High-performance Engineering Plastics CNC Machining

Address:: North Side of the 4th Floor, Building D, No. 111 Zhengyang West Road, Youchegang Town, Xiuzhou District, Jiaxing City, Zhejiang Province, P.R. China

Email: tina@jxsanfan.com

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18058636302

1-Hour Rapid Response, 24-Hour FedEx Sample Delivery

Custom CNC parts machining seal ring and High-performance Engineering Plastics Machining

Accurate Material Selection | Pressure & Wear Resistance Data | Provision of CAD Drawings

Free Technical Solution

Design simplification, material substitution, assembly optimization

Provide feasible cost-reduction strategies

Delivery Time Guarantee | Design Collaboration | Quality Control System

Cost Estimation Quotation

Small-batch customization and rapid delivery

Annual Capacity: 50,000,000+ Units Global Distributor Recruitment

Stable Supply | 100 Customized SKU |Customized distribution policy

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Our Service List

We Provide The Solution For Our Clients

Tersail's flexible minimum order quantity (MOQ) and neutral packaging have enabled us to rapidly expand into 5 new regional markets — their on-time delivery rate has never delayed any of our orders.— Regional Distributor, Medical Components Company

Distribution-Exclusive Customization Service

① Customizable SKUs (Low-volume custom - flexible MOQ);
② Stable Supply Cycle & Fast Delivery;
③ Neutral Packaging ③Custom Branded Packaging

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R&D-level Customized Technical Services

① Full-cycle Material Selection (PA/PTFE/PEEK/carbon fiber, etc.);
② Process Optimization (resolving warpage, shrinkage, and other common issues);
③ 24-Hour Rapid Prototyping

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Bulk Customization Services for Enterprises

① Bulk Production Cost Optimization (5%-10% lower than the industry average);
② Long-term Supply Guarantee;
③ ISO9001 + RoHS Certified;
④ One-on-One Project Manager Follow-up

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Special Scenario Customization Services

Tolerance: ±0.005mm Customization of High-Temperature Resistant, Wear-Resistant, Flame-Retardant and Medical-Grade Plastics, Suitable for Extreme Environments or Special Industries (e.g., New Energy, Aerospace 、 Medical Devices)

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Tailor-Made Solutions Exclusively for Your Business

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About Us

Partner with Tersail | Your Gateway to Global High-performance Engineering Plastics Supply

Over 20 Years of Experience in Seals and Engineering Plastics Processing (PTFE/PEEK/Pi/Carbon Fiber/PTFE Modifications), Serving 1,000+ Clients Across 30+ Countries. Equipped with 20+ Imported Precision Lathes and a Material Testing Laboratory, We Deliver Full-Cycle Services from R&D Prototyping to Mass Production.

Why choose us

50M+ Units/Year Capacity

20+ Processing Technology Patents

85% Repeat Purchase Rate

99.2% of Orders Delivered as Promised

Cost Estimation Quotation

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Our Latest Project

Explore Our Best
Recent Work Projects

PEEK medical parts

PTFE Special-Shaped Parts

PI (Polyimide) Special-Shaped Parts

PA66/POM Gears

Spring-Energized Seal

Carbon Fiber Drone Frame

The engineering plastic materials we use include:PTFE, PEEK,PCTFE,PEEK GF30、 PI (Polyimide), PEI (Polyetherimide), PAI, PPS, LCP, POM, PA, PC, PSU, PMMA, ABS, PP, HDPE, and Carbon Fiber.

Working Process

How to Cooperate ？
& Customization Process

From material selection to process optimization, we provide end-to-end professional support for every product. Experience stable, efficient, and hassle-free cooperation every time.

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Supports formats such as STPE, OBJ, STL,FBX、STP..

Engineer Evaluation

Technical Evaluation Within 1 Hour

Free Quote

Free Quote + Technical Support to help you with your project

Rapid Prototyping

24-Hour Rapid Prototyping + FedEx Sample Delivery

Mass Production

Large-volume product production carried out through standardized processes and large-scale equipment

Logistics & Distribution

Global Logistics & Distribution with Door-to-Door Delivery

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Why Choose Us

Strengths of Plastic Part CNC Machining

Leveraging our expertise in the design and precision machining of high-performance engineering plastic components, we confidently tackle complex plastic part machining challenges of all types. Equipped with a full suite of advanced CNC machining equipment, we can execute diverse machining processes and tailor the optimal manufacturing solution for your specific needs.

Higher Precision

Mold-Free

Flexible Design

Wider Material Range

Testimonial

What They’re Saying?

Manufacturing high-quality machined plastic parts at competitive prices for global customers.

Tersail factory's professional process advice reduced my aluminum casing product costs by 10%, and the reliable processing quality and appearance made my products more competitive in the market.

Ricard Sitja

Very good to deal with. My first purchases were several prototype components of my device. They assited me through the prototyping phase and gave me some feedback on design adjustments to improve manufacturability. Now they are producing my parts in a production volume and I can always rely on a high standard of product quality. Highly recommended

Paul Hamilton

The product quality is outstanding-sturdy, well-made, and exactly as described. Plus, the sellershipped it super fast! Highly recommend.

Rodolfo Luna

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Let’s Work Together?

A team of experienced manufacturing experts, machinists, and engineers, we deliver high-quality CNC plastic parts within your deadlines. Whether you’re seeking one-off prototypes or small-batch production, we’ll collaborate with you to turn your designs into reality.

+8618058636302

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tina@jxsanfan.com

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North Side of the 4th Floor, Building D, No. 111 Zhengyang West Road, Youchegang Town, Xiuzhou District, Jiaxing City, Zhejiang Province, P.R. China

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Share your requirements + Note: Send drawings (CAD/STEP/IGES) to tina@jxsanfan.com /+8618058636302