Hiwa - TUV CE and SGS ISO9001 Approved Valve and Pipe Fittings Manufacturer in China. Our main line as the following:

-BS EN545, ISO 2531 Ductile Iron Pipe Fittings---Flanged Spigots, Double Socket 90 grd Bends, Double Socket 45 grd Bends…All socket Tee and Cross, Double Flanged 90 Bends, Double Flanged 45 Bends, All Flanged Tee and Cross, Blink Flanges, Reducing Flanges etc.
-Ductile Iron Grooved Fittings---Grooved Rigid Couplings, Grooved Flexible Couplings, Grooved Elbows, Grooved Tee, Grooved Cross, Grooved Mechanical Tee and Cross etc.
-ANSI B16.9 Butt-Welded Pipe Fittings---90 grd Long radius elbow, 90 grd Short radius elbow, 45 grd elbows, 180 Long returns, 180 Short returns, Tee, Cross, Reducer, Cap etc.
-ANSI B16.11 and BS3799 Forged Fittings---Socket Elbows, Tee, Cross, Couplings, Caps; Threaded Elbows, Tee, Cross, Couplings, Caps.
-Industrial Valves---Butterfly Valve, Check Valve, Gate Valve ect.

World is changing. China is becoming more and more opening and economic; Hiwa sincerely welcome friends all over the world to Tianjin or ZiBo , China; Welcome any business cooperation suggestions & visits.

Select Hiwa, Select Belief.

Select Hiwa, Select High quality products with competitive price.