We Zhenjiang Chunhuan Sealing Materials Group Co., Ltd is the leading manufacturer of PTFE products and related items in China. We are a member of the Chinese Chemical Industry Anti-Corrosion Association, Compressor Association and Fluorin Association.

We have passed ISO9002 quality system authentication in 1999 and ISO9001 quality system authentication in 2002. We pay attention to our products quality, and the feedback from our clients especially from Europe has proved that we are on our right way.

We offer competitive prices, good service after sale, guarantee for our products, good solutions for your problems based on our knowledge.

With USD2,665,000 capital assets, we possess 25 sets of 25 to 5,000Mt auto hydraulic pressure equipment and 5 sets of flattening and turning equipment. We also own 6 sets of extrusion and pressing equipment, 20 sets of twisting and knitting equipment, and more than 20 lathes and milling machines. Covering an area of over 18,000 square meters, we have over 260 employees, 50 of whom are technicians.


Our main products include the following:
1) PTFE die pressed plates and hydraulic pressure turning plates whose widths are within 2 meters
2) PTFE molding rods and tubing
3) Pressed rods and tubing capillaries
4) Die pressed square and quadrate plates within 1800 x 1800mm (using 5,000Mt press to produce those with specifications of over 600 x 600mm)
5) All kinds of filled PTFE parts in oxygen-generator and compressor
6) Packing sets and piston rings for 1 to 16Mt forging hammers
7) Raw material strips and rods
8) Elastic strips and rods
9) Directional and un-directional film
10) PTFE rubber interlayer spacers and wrap spacers
11) PTFE and polypropylene steel liner pipes and tubing
12) PTFE anticorrosion liners of all kinds of containers and PTFE knitting packing sets
13) Metal twisted series
14) Rubber series

Our affiliated research institute employs several domestic senior experts to develop all kinds of PTFE products, PTFE filled goods and substitutes for imported machinery parts. Associated with Jiangsu University, one of the key universities in China, our Chunhuan Junior College was established in 2002 to foster talent and enhance our competitive ability.

Ensuring high quality and good service, we sincerely welcome customers from home and abroad to contact us for future cooperation.