SUZHOU YONGJI PRECISION HARDWARE CO.,LTD base precision metal products co., LTD., dedicated to provide customers with high quality fasteners products and fasteners solutions.Company was established in October 2003, the registered capital of 52 million yuan, and successively passed the TS16949:2009, ISO 9001:2008, ISO 14001:2004 and a series of international quality system certification.There are more than 300 sets of advanced production equipment, and equipped with fluorescence spectrometer, two dimensional imaging equipment, hardness tester, salt spray testing machine, torsion machine and other kinds of testing equipment.Products are widely used in personal computers, household appliances, electronic equipment, communications equipment, automobile manufacturing, aerospace, new energy sources