... JIS,DIN,ASTM,BS OEM service available cast steel gate valveWe are a foundry which is near the Qingdao ... casting5.Weight range: 0.02 to 30kg 6.Application: Industrial parts, Machinery parts, hardware, construction parts, valve/valve ... Construction parts, Pipe Fitting, Hardware, Auto parts, Valve parts, Industrial parts, Agricultural machinery, Hinges, etcCNC and MC machiningThree coordinate measurement ...