OEM Steel valve parts investment casting parts

OEM Steel valve parts Investment Casting Parts  Stainless steel valves are short-term products in our company. For some supporting parts, our factory usually adopts Investment Casting, and most valve parts adopt Sand Casting . Casting, especially investment casting, is one of the basic processes in the machinery manufacturing industry， which can improve the quality of castings and reduce the use of large amounts of steel materials. The development of casting marks a country's production...