Valve, Pipe Fittings, Plug Valve manufacturer / supplier in China, offering High Temperature API/ANSI Flange and Weld Fluorine Lined Ball Valve, OEM Customizable DN50-DN150 Petroleum LPG Gas Oil High-Pressure API/ASME/ANSI Cast Steel Wcb All-Welded Ball Valve, Petroleum LPG Gas Oil DN50 DN150 CF8 Cast Steel API/CE/ASME/ANSI Compliant All-Welded Ball Valve and so on.