Winjoin is a company which dedicated to the Non-Chromium coating products and PTFE coating products R&D, Promotion and Production.
Winjoin is capable for the professional application of Xylan products and it is the ONLY authorized manufacturer of Xylan coating products in the Oil&Gas industry in China.
Our Operation is Cover:
Anti-Corrosion Technology & Yfluo PTFE Coating services;
Zintek Non-Chromium Coating;
ASTM Standards Stud bolts,
Procurement service covers: Drilling&Operation Equipment; Safety Products; Elect&Inst Equipment etc.
Winjoin is contributing to establish system of ISO9000, so as to achieve international standard in an all-round way, such as the aspects of technique improvement, products manufacturing, after service and business administration, etc.