10+
YEARS IN BUSINESS
100+
FINISHED PRODUCTS
30+
AWARDS WINNING
200+
SATISFIED CUSTOMERS

Main Products

Provide customized and standard products, R&D team can communicate directly, have the most complete product design.

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About DIWEI

Suzhou Diwei Industry Technology Co., Ltd. is a scientific and environmental-friendly enterprise that focuses on R&D, production and sales of high-performance sealing parts and materials for valves, pumps, petrochemical pressure vessels, reactors etc, Our products include anti-knock O-rings, triangle rings (NORSOK M-710) for high-pressure conditions; anti-corrosion O-rings and triangle rings (NACETMO187 and NACE) for high H2S conditions (TM0296); PTFE and modified PTFE products for a wide range of temperature and pressure conditions; PEEK and modified PEEK products for high-temperature and....

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