Quality is the life of an enterprise, and the cornerstone to win the trust of customers. In order to assure the product quality, the Company introduces many advanced testing equipments such as CMM coordinate measuring, image type precision surveying instrument, surface roughness measuring instrument, surface contour shape measuring instrument, microcomputer tension testing machine, micro hardness machine, torque force testing machine, projector, tool microscope, and concentricity measuring instrument etc. The Company has passed ISO9001：2008 quality system certification of SGS company in United Kingdom and ISO 14001：2004 environmental management system certification of Sike Quality Certification Company, and introduced the ISO/TS 16949 quality system of TUV Company.