Participating Company

Hebei Ouhao Pipeline Equipment Co., Ltd.(Hebei Ouhao)specializes in the manufacture of flanges,butt weld pipe fittings in standard as well as special parts and forgings according to customer drawings.

Anqing Great Wall range of products include Stainless Steel Coupling, Grooved Coupling, Universal Coupling, Flange Adaptor, Dismantling Joint, Repair Clamps, Ductile Iron Pipe Fittings Series and etc.

OVIKO GROUP is one of the leading China Ball Valve manufacturers,Floating Ball Valve,Trunnion Ball Valve,Fully Welded Ball Valve,Top Entry Ball Valve,Metal Seat Ball Valve,etc,from our factory.