Custom PTFE machining parts | DCW

Machined Fluoropolymer Components

A wide range of machined applications in PTFE, PTFE compounds, PEEK, PFA, PVDF and PCTFE materials.

More than PTFE

The knowledge and experience is a needed for processing Fluoropolymer material. Having over 10 years experience and in-house compounding capabilities helps Dechengwang to reduce throughput time and costs.

Various Processing Techniques Ready

In-house PTFE compression molding, CNC turning, CNC turn-mill, Multi axis, grinding, tapping, etching, annealing, stamping, and other processing centers are ready 24/7 to achieve your desired part shape. Take advantage of our fluoropolymer parts machining capabilities​.

Cleanroom Manufacturing

Dechengwang operates cleanrooms dedicated to manufacturing PTFE components​ the semiconductor, food/dairy and pharmaceutical/medical industries. Environmental parameters such as temperature, humidity and pressure are carefully controlled.

Raw Material Assured by FDA & RoHS

It is our intention to assist our customers in full compliance with the legal requirements of FDA and RoHS. Also you can benefit from our ISO certified in-house quality inspection,​ which provides traceability of each batch.

Custom PTFE Parts and Components

We can design material for you and your team based on our unique experience working with high-performance polymers. We handle the complete process, from quotation requests to finished product manufacture. We specialize in PTFE machined parts and fabrication. 

From the initial inquiry to the delivery of the finished component, we work with each client to guarantee that your part meets or exceeds your expectations. 

To offer each customer a finished part, we use the latest technologies and the highest quality standards, backed up by excellent customer service.

PTFE Parts Industry Application


For its capacity to carry caustic chemicals and substances, PTFE components are also used in the chemical mining and production sectors. This business also relies on material like PTFE, which does not melt or degrade when exposed to chemicals.

Food and Beverage

In the food and beverage sectors, PTFE is utilized to create an inert, non-toxic slide surface where microbes can’t grow.


Due to its distinctive features like as a low coefficient of friction, dissipation factor constant, and inflammability, Teflon components are fantastic for the aerospace sector.


Because of its excellent temperature resistance and thermal consistency, custom PTFE parts are also used in the automobile industry for engine components and car facades.

Electronics and Semiconductors

PTFE is used in the electrical sector to make insulation and circuit boards. Owing to its vast thermal mass underneath the toughest of environments, both electronic and electrical technologies strive to expand their application.

Mechanical Engineering

Because of its effectiveness as an electrical insulator, PTFE functions and usage can even be seen in the mechanical industry. PTFE is used in the construction sector to enclose and insulate electrical wiring.

Oil and Gas

Even after prolonged corrosion contact, PTFE parts for the oil and gas industry deliver decreased tension.

PTFE Machined Parts From Professional PTFE Manufacturer

Teflon machining is ideal for milling small precision pieces. With bespoke forms and colors, compression molding is an excellent choice for a PTFE parts manufacturer.


Our PTFE compression molding presses were created specifically for the molding properties of PTFE resins. The elevated accuracy auto machine is intended for the production of machined plastic parts with a maximum diameter of 25mm. 

We will work with you to create tooling that matches the exact specifications and volume requirements of your part.

View Our High-Performance Materials

PTFE material

PTFE - Polytetrafluoroethylene

Polytetrafluoroethylene (PTFE) is a robust, durable, viscous, nonflammable synthetic resin made via tetrafluoroethylene polymerization. Teflon is one of the most well-known trademarks.

PTFE Compounds

There are PTFE compounds available with glass fibers, minerals, 316 stainless steel, bronze, charcoal, graphite, molybdenum disulfide, and other mixed compositions.

PEEK material

PEEK - Polyetheretherketone

Polyether ether ketone is a transparent molecular thermoplastic polymer in the polyaryl ether ketone group that is employed in manufacturing.


Teflon parts PFA is a well-known PFA composition. PFA has very comparable characteristics to PTFE, with the main difference being that PFA is melt-processed.

PVDF material


Polyvinylidene fluoride (PVDF) is a relatively high non-thermoplastic fluoropolymer created by the synthesis of vinylidene difluoride.

PCTFE material

PCTFE - Polychlorotrifluoroethylene

Polychlorotrifluoroethylene is a thermoplastic chloro fluoropolymer having the chemical equation polychlorotrifluoroethylene, wherein n represents the number of monomer atoms in the polymer molecule.

Get Free Samples for PTFE or Fluoropolymer Parts!

    Get Free Quote

    Please upload only jpg, png, pdf, dxf, dwg files. Size limit is 25MB.

    Choose FileFile name