Jingjia Valve is a leading manufacturer in China since 1984 ,which produce ball valve ,gate valve,check valve ,butterfly valve ,globe valve ,plug valve with high performance .we approved ISO9001,API 6D,API 609,CE,BV etc ........
Jingjia Valve is a leading manufacturer in China since 1984 ,which produce ball valve ,gate valve,check valve ,butterfly valve ,globe valve ,plug valve with high performance .we approved ISO9001,API 6D,API 609,CE,BV etc ........
Shanghai KangQuan Valve Co. Ltd. ,established in 1998, is a specialized valves manufacture, which has 2,500 tons of valves output capacity annually. Our products line includes various kinds of gate valves, globe valves, ........
Shanghai KangQuan Valve Co. Ltd. ,established in 1998, is a specialized valves manufacture, which has 2,500 tons of valves output capacity annually. Our products line includes various kinds of gate valves, globe valves, ........
As the most reliable industrial valves supplier in China, Weldon Valves supplies top-notch quality industrial valves including gate valves, globe valves, safty valves, ball valves and check valves in customized material,........
As the most reliable industrial valves supplier in China, Weldon Valves supplies top-notch quality industrial valves including gate valves, globe valves, safty valves, ball valves and check valves in customized material,........
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