。。To ensure the quality of our products,we purchased high quanlity equipments in inspection. Such as Direct Read Spectrometer from Japan,60 tons Universal Testing Machine,10 tons Tensile Machine,Cold upsetting Machine, Projector from Japan,Hardness testing Machine, Metalloscope,Salt spray testing machine etc,We passed ISO9001:2000 quality management Certificate in December 2005, the ISO/16949:2008 auto industry system Certificate in December 2009,and passed the ISO/iec 17025:2005 national Laboratory Accreditation in April,2010.At the same time,we have brought in and improved ERP information management system .And we integrated information and communication,owing to the all computerized system to improve work efficience.