The company's current mainstream production techniques include: manual clay sand casting. resin sand casting, shell film casting, and Japan's new East horizon casting. The company has always paid attention to scientific management and follow-up personnel training has created a large number of engineer teams to do technical support. At present, the company has passed the ISO 9001 and IATF16949 quality system certification, products sold at home and abroad, warmly welcome new and old manufacturers to visit and cooperate.