... .Certificates:Quality is controlled strictly to ISO9001, API and CE certifications3-years quality WarrantyCustomer area:AmericaEuropeMiddle EastAsiaAfricaOur advantages:Quality first ... Product range:Valves:gate valve,check valve,globe valve,ball valve,butterfly valve,control valve,safety valve,angle valve,Titanium alloy valve, thermostatic valve, needle valve, plug valve,etc.Flanges and Pipe ...