Jiaxing Upright Export&Import Limited Company specializes in producing and selling fasteners, Hex Nut, Nylon Insert Nut, Bolts.We hold advanced cold forging technology and equipment.We have our own factory jiaxing Zhaofeng Hardware Technology Limited Company.We can produce manifold fasteners with standard of DIN,ANSI,GB, ISO and BS.We adopt good raw materials and establish integrated system of quality control to ensure the high quality of our products.