Your best supplier and manufacturer with quality of Flanges,Valves,Fittings,Casting&Forging products,Tube accessories in the application for Petroleum, Chemical Engineering,Irrigation systen,Water system,Etc.
Telephone:86 - 532 - 82667781
Address:805,65 Hongkong West Road,Qingdao Qingdao Shandong 266002 China