... Competitive price 4.ISO9001 Product Name: Precise Casting OEM Stainless Steel Connection Part1. We can do different kinds of ... machining, polishing, plating, and can supply carbon steel, stainless steel and alloy steel precision casting part.2. We make them by precision ... Valve accessories, like stems, valve caps, bolts of living, shafts; Pumps, pipes, and other components are available. We also ...