Shanghai K & G Machinery Co., Ltd., which has three big Plants in China, is an organization that combined manufacturing and researching. Businesses: 1. Valve&Hose Coupling: Brass&bronze valves, ball valve, gate valve, stop valve, check valve, angle valve, foot valve, flange valve, bibcock, Camlock coupling, ect. 2. Auto parts: Steering system parts, steering joint, wheel hub, universal joint, etc. 3. Hardware & Tools International certifications: CE, ISO9000: 2001, CSA, PCT, ISO/TS16949: 2002, SGS Welcome to go directly to our plant or Shanghai office for visiting and sorting whatever you want. Hope we have further contact.</p>