China manufacture OEM 42CrMo steel precision casting parts ，The company has international advanced casting automation production equipment and perfect physical and chemical analysis equipment, which greatly improves the manufacturing efficiency and the stability of product quality, and meets the comprehensive testing requirements of mechanical properties of different materials. In addition, the company has also passed ISO9001/TS16949/UL and other quality system certification, process control of every production details, and constantly pursue and improve product quality to achieve high customer satisfaction.