... casting & Tooling Standard: JIS, DIN, ASTM,BS OEM service valve body castingwe can offer you valve parts.If you are interested ... on, we would like to provide you OEM service. 1.OEM service available 2.Materials: stainless steel,cast iron,pig ... .Small orders accepted 7.make machining service as your requirement or drawings8.professional service 9.surface treatment,polishing,machining,machining ...