SUN CHEN FASTENERS, a specialized and experienced fasteners exporter in Taiwan, supplying a variety of fasteners. we can offer Fasteners: (Bolt & Screw & Nut & Washer & Rivet) Hex bolts, Carriage bolts, Lag screws, Alloy socket products, SEMS, Self-drilling screws, Machine screws, Tapping screws, Hex nuts, Weld nuts, Coupling nuts, Hex flange nuts, Nylon insert locknuts, Flat washer, Spring washer, Internal of external lock washer, Spring, & Clip…etc. Hardware & Hand Tool: Shackles, Turnbuckles, Snap hooks, Quick links, Eye bolt, Bits, Hex key, Key sets, Screwdrivers, Hose Clamp…etc Others: Special parts per drawing. Material: Mild Steel, Stainless Steel, Brass or Aluminum…etc. Standard: IFI, ANSI, DIN and per customer’s drawing or specification. We are sure that our customer will be quite satisfied with our competitive prices and the excellent quality of our products as we have considerable experience in this field.