... JIS,DIN,ASTM,BS OEM service valve parts made by investment castingwe can offer you Pipe valve parts.If you are ... on, we would like to provide you OEM service. 1.OEM service available2.Materials: stainless steel,cast iron,pig ... construction parts, valve/valve parts,train,craft,doorhandle,hinge,hydraulicpressure,construction,agricultural machinery6.Small orders accepted7.make machining service as your ...