Products/Services We Offer: |
sluice valve, the globe valve,ball valve, butter-fly valve,retaining valve, governing valve and control valve. And the main standards of valves are the international GB, the American standard ANSI, British standard API, the Japanese standard JIS, the German standard DIN and the others. And the transmission methods are manual, electric, pneumatic and so on. The materials of products include cast iron, ductile iron, carbon steel, stainless steel and so on |