Medical Ansix’s Super-Tri multi-layer tubing technology
FEATURES
Mold Description
Product Materials:
PTFE PFA HDPE PEEK
Mold Material:
S136ESR
Number of Cavities:
2
Glue Feeding Method:
Hot runner
Cooling Method:
Water cooling
Molding Cycle
2.5s
Medical Ansix’s Super-Tri Multi-Layer Tubing Technology: Engineering the Future of Precision Medical Device Manufacturing
By Ansix Tech — A Trusted Partner with Over 28 Years of Manufacturing Excellence
In today’s global medical device landscape, the margin between innovation and failure often comes down to the smallest components. Among these, multi-layer medical tubing stands out as one of the most technically demanding yet clinically critical elements. From minimally invasive balloon catheters and neurovascular implants to endoscopes and drug delivery systems, multi-layer tubing serves as the backbone of modern interventional medicine.
As a specialist in medical-grade precision manufacturing with over 28 years of industry experience, Ansix Tech has established itself as a pivotal partner for medical device innovators worldwide. With an integrated ecosystem spanning four production bases in China and Vietnam, a total building area of 200,000 square meters, a workforce of over 1,200 employees — including more than 200 designers and engineers — and a fleet of 260 injection molding machines ranging from 30 to 2,800 tons, Ansix Tech possesses the infrastructure to handle projects of any scale. The company is certified under ISO 9001, ISO 14001, IATF 16949, and critically, ISO 13485 for medical devices, signaling an unwavering commitment to quality management, environmental responsibility, and the stringent requirements of medical manufacturing.
This comprehensive report explores Ansix Tech’s advanced multi-layer tubing technology — with a particular focus on the third-generation Super-Tri platform — from project initiation and material science through design engineering, manufacturing processes, quality validation, and value delivery.
Project Initiation: Laying a Digital Foundation for Success
The journey of every Ansix Tech multi-layer tubing project begins long before any polymer is melted or any extrusion die is cut. It begins in the digital realm, through a collaborative and rigorous Design for Manufacturability (DFM) process. This is the critical first step where potential production pitfalls are identified and eliminated, saving clients significant time and money.
When a client approaches Ansix Tech with a concept for a new multi-layer tubing product, the company’s engineering team initiates a deep analysis of market requirements, regulatory standards, and functional needs. Every aspect of the design is meticulously examined — wall thickness uniformity, the geometry of internal lumens, bending radius requirements, and connection interfaces. The goal is to preemptively eliminate manufacturing challenges before they become costly problems.
From Prototype to Production Verification
Ansix Tech offers comprehensive support from prototype design and verification through to mass production and assembly validation. Prototyping is not merely a step; it is an integral phase of de-risking the entire production process. By creating functional prototypes and conducting thorough testing under simulated clinical conditions, Ansix Tech ensures that the final product will perform exactly as intended, regardless of the complexity of the application or the volume of the production run.
The cornerstone of this phase is advanced Mold Flow Analysis (MFA) . Using sophisticated simulation software — such as Moldex3D — engineers create digital twins of the mold and the extrusion process. This analysis predicts how the medical-grade polymer will fill the die cavity, identifying potential defects like air traps, weld lines, material incompatibilities, or uneven flow distribution that could compromise the tubing’s integrity. By optimizing material flow and thermal profiles virtually, Ansix Tech ensures uniform polymer distribution and minimal internal stress, preventing issues like delamination between layers or dimensional inaccuracies.
Similar approaches in the medical mold industry have demonstrated that DFM and flow analysis can reduce cycle times by 15% and defect rates to as low as 0.5%, while also enabling engineers to optimize cooling system design and injection parameters before any physical tooling is manufactured.
The Value of Early-Stage Design Collaboration
Ansix Tech’s value to customers begins at this earliest stage. By applying DFM principles from the outset, the company helps clients avoid over-engineering that unnecessarily inflates device expenses, while ensuring that the final design achieves full clinical performance. The team often simplifies assemblies — for example, by reducing part counts, integrating functions into single components, or optimizing geometry for automated manufacturing. This upfront engineering excellence translates directly into downstream savings in tooling costs, material consumption, and production cycle times.
Material Science: The Foundation of Safety and Performance
The selection of materials for Medical Ansix’s Super-Tri multi-layer tubing represents a complex balance of biological compatibility, mechanical performance, and manufacturability. Ansix Tech has moved beyond conventional materials to implement specialized polymer solutions that offer superior performance characteristics.
Core Material Portfolio
Super-Tri multi-layer tubing technology typically employs a combination of high-performance medical-grade polymers. Common material families include:
Polyether Block Amide (PEBA / PEBAX) — Offered in grades such as PEBAX 7033 and 7233, medical-grade PEBAX resin must pass ISO 10993 biocompatibility certification to ensure hazardous residues fall within medical standards. PEBAX provides excellent flexibility, fatigue resistance, and low-temperature properties. However, medical-grade PEBAX can cost two to three times more than TPU.
Thermoplastic Polyurethane (TPU) — Ether-based or ester-based TPU offers superior abrasion resistance, high tensile strength, and excellent biocompatibility. TPU blends are often used to optimize cost-performance ratios.
Polyamide / Nylon (PA12, PA11, Nylon 12) — Medical-grade polyamides such as Grilamid L25 provide high burst strength, chemical resistance, and good processability.
Polyethylene (HDPE, LDPE, MDPE) — Used primarily for inner liners requiring low friction and chemical compatibility with sensitive medications.
Polyethylene Terephthalate (PET) — Provides excellent dimensional stability and mechanical strength.
Bonding / Tie Layers — Materials such as Ethylene-Vinyl Acetate (EVA) or custom compatibility formulations ensure secure adhesion between dissimilar polymers, preventing delamination.
Custom Compounds — Including radiopaque formulations (adding barium sulfate or bismuth oxide) for X-ray visualization under fluoroscopy.
Multilayer Construction Design Philosophy
Instead of relying on a single material to meet all requirements, the Super-Tri multi-layer approach strategically combines material advantages across distinct layers. A representative three-layer medical tubing construction may include:
Inner layer: A low-friction, chemically inert polymer (HDPE, TPU, or LDPE) that is compatible with drugs, contrast media, or body fluids, ensuring free passage of guidewires and therapeutic agents.
Intermediate bonding/tie layer: Specialized polymer designed to ensure robust adhesion between the inner and outer layers, addressing one of the most common failure modes in multi-layer tubing — delamination. Delamination issues are frequently undetected until final device testing, resulting in high scrap costs.
Outer protective layer: A durable, flexible, biocompatible polymer (COPE, TPU, or PEBAX) that provides the required tactile response, chemical resistance, sterilization compatibility, and abrasion resistance.
This stratified construction allows each layer to be independently optimized for its specific function — medication compatibility and low friction on the interior, structural integrity through the middle, and user functionality on the exterior.
PVC-Free Innovation and Drug Compatibility
In response to growing concerns about plasticizers in medical environments, Ansix Tech emphasizes PVC-free formulations. As evidenced by leading industry developments in multilayer tubing, eliminating polyvinyl chloride while maintaining flexibility represents a significant advancement in material science for medical applications.
The company also addresses another critical challenge: drug compatibility. Many potent oncology drugs and long-term infusion solutions have been shown to interact adversely with traditional soft PVC tubing, leading to drug absorption or leaching of phthalate plasticizers into the infusion solution. Ansix Tech’s multi-layer approach enables the selection of physiologically harmless inner layers that are specifically compatible with sensitive drug formulations, while the outer sheath provides mechanical protection and handling characteristics.
Additionally, for light-sensitive pharmaceuticals, multi-layer technology can incorporate light-absorbing substances into the outer sheath that correspond to the spectrogram of each individual infusion solution. This allows transparent tubing that blocks specific wavelength ranges (220–800 nm) while maintaining visibility for bubble detection and flow monitoring — directly addressing a clinical need that single-layer tubing cannot easily fulfill.
Mold and Die Design: Precision Engineering for Multi-Layer Coextrusion
The mold or extrusion die is the heart of the entire manufacturing operation. For multi-layer tubing, the die design is exponentially more complex than for single-layer extrusion due to the requirement of delivering multiple distinct polymer layers simultaneously through a single extrusion head, with precise control over individual layer thicknesses and uniformity.
Design for Manufacturability for Extrusion Dies
Ansix Tech’s engineering team applies the same rigorous DFM principles to extrusion die design as it does to injection molds. Key design elements include:
Flow Channel Geometry — For Super-Tri multi-layer extrusion, the die must distribute up to three different polymer melts to form a perfectly concentric tube with uniform wall thickness. The flow channel design must account for the widely different melt viscosities, flow rates, and thermal properties of materials like PEBAX, TPU, and bonding layers.
Layer Distribution System — Each extruder feeds a dedicated flow channel within the die head. The design must ensure that the layers meet and fuse simultaneously at the exit orifice without intermixing, while achieving the target layer ratios specified by the application. Modern multi-layer dies position extruders in different planes — sometimes at 45-degree angles or vertically — to minimize material residence time and reduce pressure drop.
Micro-Extruder Integration — For applications requiring extremely thin layers (sometimes only a few microns thick), micro-extruders with throughputs as low as 50 grams per hour are employed. These allow precise deposition of functional layers such as radiopaque stripes, hydrophilic coatings, or drug-eluting layers onto the tubing wall.
Manufacturing Challenges and Solutions for Extrusion Dies
The manufacture of precision multi-layer extrusion dies presents several formidable challenges that Ansix Tech has mastered through decades of experience:
Uniform Wall Thickness Control — Differences in melt viscosities between polymers can cause layer distribution issues. Without proper die geometry and process control, one layer may encapsulate another unevenly, leading to performance failures. Ansix Tech uses advanced flow simulation to predict and correct these issues before die fabrication begins.
Layer Adhesion Integrity — Perhaps the most critical challenge is achieving secure bonding between dissimilar polymers. Incompatible materials require properly designed tie layers and precise temperature control at the bonding interface. Simulation tools help predict adhesion conditions and prevent delamination — a defect frequently impossible to detect until final device testing, resulting in high scrap costs.
Tight Dimensional Tolerances — Medical tubing for neurovascular applications may require inner diameters as small as 100 μm and wall thicknesses as low as 50 μm. Achieving these dimensions repeatedly across millions of meters of tubing requires die components machined to sub-micron precision.
Die Manufacturing Workflow
The manufacturing process for multi-layer extrusion dies at Ansix Tech follows a disciplined sequence:
Material Selection for Die Components — Ansix Tech selects die materials based on production volume and polymer abrasiveness. For long-running, high-volume medical tubing production, the company often specifies pre-hardened steels like P20 or corrosion-resistant steels like Stainless 420. These steels ensure the die withstands millions of cycles, resists wear from abrasive polymers, and can be polished to a mirror finish for flawless part surfaces — a critical factor for cleanability and sterilization.
Machining and EDM Die-making — Using advanced CNC machining and electrical discharge machining (EDM) equipment, Ansix Tech achieves the micro-tolerances required for uniform multi-layer flow distribution. The company employs vacuum quenching followed by multiple tempering cycles — a process that refines the steel’s grain structure, enhances overall hardness, and eliminates internal stresses, ensuring the die resists thermal fatigue and cracking common in high-volume production.
Cooling System Design — Uniform and rapid cooling is essential for dimensional stability and production speed. Ansix Tech designs conformal cooling channels that follow the contour of the die cavity, maintaining consistent temperature profiles across the entire extrusion cross-section. Similar approaches in precision medical tooling have shown that optimized cooling channel design — maintaining cooling channels within 2.5 mm of the cavity wall with flow rates of at least 8 L/min — can dramatically improve cycle times and product consistency.
Thermal Treatment and Surface Finishing — Following machining, die components undergo specialized heat treatment to achieve the required hardness and wear resistance. Surface finishing — including polishing to mirror-like finishes — reduces friction, prevents polymer adhesion, and ensures smooth material flow.
Manufacturing Investment: Advanced Equipment for Multi-Layer Coextrusion
The production of Super-Tri multi-layer tubing requires a fully integrated, purpose-built extrusion line. Unlike the “cobbled together” approach historically used — where technicians borrowed an assortment of extruders and downstream equipment from other lines, resulting in poor performance and process-control issues — modern multi-layer extrusion equipment is a fully integrated system with a single operator interface for monitoring and control.
Ansix Tech’s multi-layer extrusion capabilities include:
Dedicated Extruders for Each Layer — Each extruder is sized to deliver the required throughput without compromising the mechanical properties of the material. For the typical three-layer construction, three extruders feed a single coextrusion crosshead, with one extruder often mounted vertically to minimize material residence time.
Precision Downstream Equipment — Vacuum calibration units ensure dimensional accuracy immediately after extrusion, followed by high-speed pullers, diameter measurement systems, and precision cutters. Annealing and stress-relief units eliminate residual internal stresses that could cause warping or cracking during device assembly.
In-Line Quality Monitoring — Optical micrometers, laser dimension sensors, and wall thickness monitors provide real-time feedback to the process control system, enabling instant adjustments to maintain tolerances.
Extrusion Manufacturing Process: Optimization for Efficiency and Quality
The extrusion of multi-layer medical tubing is a highly specialized process where multiple variables must be simultaneously controlled to produce consistent, high-quality output.
Extrusion Process Highlights
The process begins as polymer pellets — each from a material family such as PEBAX, TPU, or bonding polymer — are fed from hoppers into their respective extruder barrels. Within each barrel, a rotating screw and barrel heaters gradually melt the polymer.
The molten polymers are then forced into the coextrusion die head, where they flow through separate flow channels designed to maintain distinct polymer streams until they meet at the exit orifice.
At the die exit, all three layers fuse simultaneously to form a single, multi-layer tube. The relative thickness of each layer is controlled by the screw speed and output volume of each extruder.
The extruded tube passes through a vacuum sizing tank, where external vacuum pulls the tube against precision sizing dies to achieve the exact outer diameter and circularity.
Cooling tanks — typically multiple tanks with controlled water temperature gradients — solidify the tube while minimizing residual stress.
A puller/caterpillar advances the tube at precisely controlled speed, maintaining consistent wall thickness.
Precision cutters slice the tube to the required lengths, with tolerances often as tight as ±0.5 mm.
The Bonding Layer or Tie Layer
One of the most critical technical aspects of Super-Tri multi-layer extrusion is the tie layer. Because many useful polymer pairs are not naturally compatible — for example, a hydrophobic inner liner will not spontaneously bond to a hydrophilic outer layer — a tie layer of specially formulated polymer (such as maleic anhydride-grafted polyolefin) is coextruded between them. The tie layer must have good adhesion to both adjacent layers under the specific melt temperature and pressure conditions in the die, creating a permanent, delamination-resistant composite.
Successful tie-layer extrusion requires precise control of melt temperature — too cool and the tie layer won’t bond; too hot and it may degrade or flow irregularly. Ansix Tech’s extensive experience in material processing — exploring alternatives to PVC including thermoplastic elastomers (TPE) formulations — ensures that the extruder screw and barrel designs are optimized for these complex material combinations.
Post-Extrusion Operations
After extrusion and cutting, finished tubes undergo secondary operations as required:
End finishing — Beveling, rounding, or flaring tube ends for assembly.
Solvent bonding or overmolding — Attaching connectors, hubs, or other components.
Radiopaque marking — Adding marker bands for visualization under fluoroscopy.
Laser marking — Applying part numbers, batch codes, or orientation indicators.
Quality Control and Validation: Ensuring Impeccable Performance
Medical device components demand uncompromising quality. Ansix Tech has established a comprehensive quality management system that governs every step of the manufacturing process — from incoming raw material inspection through final packaging and release.
Incoming Material Control
All raw material shipments are subject to rigorous inspection before acceptance. For medical-grade polymers — particularly PEBAX, TPU, and polyamide resins destined for ISO 10993-compliant devices — Ansix Tech verifies:
Material certificates and traceability to the original manufacturer batch.
Melt flow index (MFI) to confirm consistent processability.
Moisture content — polymers like TPU and PEBAX must be thoroughly dried before extrusion to prevent hydrolytic degradation.
Absence of contaminants through visual and analytical methods.
Process Validation
For regulated medical devices, Ansix Tech adheres to the principles of process validation as required by ISO 13485 and FDA Quality System Regulation (21 CFR Part 820). Validation follows the classic three-step framework:
Installation Qualification (IQ) — Verifying that all extrusion equipment is installed correctly, utilities are properly connected, and instrumentation is calibrated.
Operational Qualification (OQ) — Running the process across the intended operating ranges (extruder speeds, temperature profiles, line speeds) to determine the process window that consistently produces acceptable tubing.
Performance Qualification (PQ) — Operating the validated process for extended production runs to demonstrate that the process can repeatedly produce tubing meeting all specifications under normal production conditions.
In-Process Monitoring and Testing
Throughout production, Ansix Tech implements rigorous in-process inspections:
Dimensional verification — Continuous OD/ID monitoring with laser micrometers and air gauges, with automatic rejection of out-of-tolerance product.
Wall thickness measurement — Using multi-axis ultrasonic or optical measurement to verify concentricity and uniform layer distribution.
Visual inspection — Manual and automated vision systems detect surface defects, gels, contamination, or delamination.
Tensile and burst testing — Periodic sampling for mechanical verification, including the burst strength and elongation characteristics that define Super-Tri technology. Compared to traditional tri-layer tubing, Super-Tri tubing can demonstrate a 98% increase in burst strength and a 750% reduction in elongation, making it ideal for high-pressure balloon catheter applications.
Cleanroom Manufacturing
Sensitive medical tubing is manufactured under controlled cleanroom conditions. Ansix Tech maintains ISO Class 7 or Class 8 cleanroom environments for tubing extrusion and assembly operations, consistent with industry best practices for medical technology applications such as endoscopy, cardiac catheters, and ventilation tubes.
Packaging Validation: Maintaining Sterility Through the Supply Chain
The final step in quality assurance is packaging. Medical tubing is typically sterilized after packaging — by ethylene oxide (EtO), gamma irradiation, or electron beam — and must remain sterile up to the point of clinical use. Ansix Tech’s packaging process is validated according to ISO 11607, the global standard for sterile medical device packaging.
Key elements of packaging validation include:
Sterile barrier integrity testing — Ensuring seals are complete and leaktight, with no channels that could admit microorganisms.
Distribution simulation — Subjecting packaged products to vibration, compression, drop testing, and temperature/humidity cycling to simulate worst-case shipping and storage conditions.
Shelf-life testing — Validating that the sterile barrier remains intact for the labeled shelf life, often using accelerated aging protocols.
All assemblies have full lot traceability, enabling rapid response to any quality issues or field complaints.
Cost Optimization: Delivering Economic Value Through Intelligent Engineering
One of Ansix Tech’s most significant differentiators is its systematic approach to cost reduction. The company’s “Make Our Customers Successful” philosophy translates into tangible savings in multiple dimensions.
Material Cost Optimization
Material costs often represent the largest single expense in medical tubing production. However, selecting a lower-cost material may compromise performance or require multiple secondary operations.
Ansix Tech’s approach is to engineer the most cost-effective solution that still meets clinical requirements:
Stratified material selection — Using expensive, high-performance polymers (such as PEBAX) only where they are functionally required — for example, as the outer layer for lubricity and flexibility — while using lower-cost polymers (HDPE or TPU blends) for internal layers where premium properties are not needed.
Blend formulations — For applications that do not require full PEBAX properties, blending 50% TPU with 50% PEBAX can reduce material cost while maintaining biocompatibility and sufficient flexibility.
Precision layer thickness control — Every micron of material saved across millions of meters of tubing adds up to substantial cost savings. Ansix Tech’s precise extrusion control minimizes over-thickness in each layer while maintaining required properties.
Manufacturing Efficiency — Reducing Hard Costs
Ansix Tech has documented production cost reductions of up to 30% for certain medical components through a combination of material, process, and efficiency improvements, while maintaining exacting medical standards.
Strategies include:
Cycle time reduction — Optimizing cooling system design, extruder screw geometry, and temperature profiles to maximize line speed without compromising quality. Similar industry case studies have shown that optimized molding processes can reduce cycle times by 15%.
Scrap reduction — By achieving first-pass yields exceeding industry benchmarks, Ansix Tech dramatically lowers the per-part cost of good product. Identifying and eliminating issues before production through DFM and flow analysis prevents costly scrap.
Process consolidation — Eliminating secondary operations through intelligent design, such as integrating features into the extrusion process rather than adding them in a separate step.
An illustrative example comes from Ansix Tech’s anesthesia three-way connector production, where specialized polymer solutions with advanced mold design and process optimization reduced material usage while improving performance. A representative multi-layer structure — inner HDPE for drug compatibility, intermediate EVA for adhesion, outer COPE for flexibility — allowed each layer to be optimized separately rather than forcing a single material to serve all functions poorly.
Supply Chain Efficiency
Ansix Tech’s scale and strategic location of its four production bases across China and Vietnam provide substantial supply chain advantages:
Low-cost region manufacturing — Lower labor and operating costs compared to Western manufacturing locations translate into direct savings for customers.
Optimized logistics — Proximity to raw material suppliers and major shipping hubs reduces freight costs and lead times.
Economies of scale — Operating 260 injection molding machines and multiple extrusion lines spreads fixed costs over larger production volumes, reducing per-part costs.
Eliminating Secondary Assembly
Multi-layer tubing can reduce or even eliminate secondary assembly processes by integrating multiple functions into a single component. A three-layer tube that provides drug-contact surface, structural integrity, and a bondable exterior within a single extrusion line component eliminates the cost of assembling separate inner liners and outer jackets — a significant saving in labor, inventory, and quality control.
Capacity, Lead Time, and Delivery Assurance
In the fast-paced medical device industry, speed to market is often as critical as product performance. Ansix Tech has built a manufacturing platform capable of meeting both high-volume sustained production and rapid-turnaround project development.
Scalable Capacity
With 260 injection molding machines ranging up to 2,800 tons of clamping force, multiple dedicated multi-layer extrusion lines, and over 1,200 employees, Ansix Tech has the capacity to handle projects from thousands to millions of units per month.
Key capacity enablers include:
Multiple production lines — Redundancy ensures that if one line requires maintenance, production continues uninterrupted on others.
Modular line design — Quick changeovers between product families enable flexible response to order fluctuations.
Strategic geographic locations — Four production bases across China and Vietnam serve customers globally, reducing risk from regional disruptions.
Rapid Project Lead Times
Ansix Tech accelerates project development through:
Parallel engineering — DFM, tool design, and material sourcing proceed concurrently rather than sequentially.
In-house toolmaking — Because mold and die fabrication is performed internally rather than outsourced, control over scheduling and quality is total, and wait times are reduced.
Proven process platform — For tubing within existing material and dimension families, many process parameters are already characterized, reducing development time.
For standard multi-layer tubing within established specifications, prototyping and first article approval can be completed within compressed timelines. For projects requiring new tooling, timelines are extended accordingly but streamlined through Ansix Tech’s integrated infrastructure.
Supply Chain and Inventory Management
Ansix Tech maintains strategic inventory of validated medical-grade polymers from approved suppliers — including PEBAX, TPU, polyamide, and PE grades — to avoid supplier lead time delays that could disrupt production. For custom material formulations, the company works with its supply base to expedite delivery.
Delivery Reliability
On-time delivery is supported by:
Capacity planning systems that align production resources with forecast demand.
Real-time production monitoring enabling early warning of delays and preemptive rescheduling.
Dedicated logistics coordination for international shipping, including container consolidation and customs documentation.
The company’s long-term relationships with global logistics providers ensure that products reach customers reliably, with shipping options including air freight for emergency orders or expedited sea freight for cost-sensitive replenishment.
Industry Experience: Reliability Through Proven Performance
Ansix Tech’s 28-year track record of delivering medical components to global customers is the ultimate validation of its value proposition. The company supports the full product lifecycle — from prototype and DFM through to mass production and assembly validation — and has built deep expertise across multiple medical categories:
Catheters and balloons — Multi-layer tubing for PTCA (balloon angioplasty), PTA, drug-coated balloons, and neurovascular balloons.
Endoscopy systems — Flexible insertion tubes with sheaths, snake bone tubing, and other complex geometries.
Anesthesia and respiratory — Three-way connectors, breathing circuits, ventilator tubing.
Drug delivery — IV tubing, infusion sets, and specialized drug-compatible lines.
Surgical instruments — Sheaths, introducers, and navigation components.
The Future of Medical Ansix’s Super-Tri Multi-Layer Tubing Technology
As medical devices continue to become smaller, more complex, and more demanding, the need for advanced multi-layer tubing will only grow. Minimally invasive procedures increasingly require tubing that can navigate tighter bends, withstand higher pressures, deliver multiple therapeutic agents simultaneously, and incorporate active functions such as hydrophilic coatings or drug-eluting layers.
Ansix Tech is well-positioned to meet this challenge. With its integrated design-manufacturing ecosystem, its proven platform of DFM, flow analysis, precision tooling, and multi-layer coextrusion expertise, and above all, its 28-year commitment to making customers successful, Ansix Tech delivers not just tubing — but reliability, innovation, and lasting value.
To learn more about how Medical Ansix’s Super-Tri multi-layer tubing technology can advance your next medical device program — from concept to cleanroom packaging — contact Ansix Tech today.
*Ansix Tech is a global leader in medical-grade precision manufacturing, offering comprehensive solutions for medical tubing, injection molded components, and full assembly services. With over 28 years of experience, ISO 13485 certification, and a 200,000-square-meter production footprint, Ansix Tech is your trusted partner for high-reliability medical device components.
Ansix Tech Co Ltd
If you have any plans related to Medical Ansix’s Super-Tri multi-layer tubing technology , you can contact us at any time. We will turn your ideas into reality, let you realize your dreams, and obtain large orders from the market. Our contact information is info@ansixtech.com. Or contact our CTO, mail: stephen@ansixtech.com
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