WINJOIN is 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.It is the ONLY authorized manufacturer of Xylan coating products in the Oil & Gas industry in China and has attained the QAC certificate.
Procurement Service Covers:Drilling & Operation Equipment,Safety Products,Elect & Inst Equipment etc.