Jiashan Dingcheng Trading Co., Ltd is located in Jiaxing city which is the biggest fastener and metal products export city in china. We are a Leading Metal Products Manufacturer and Trader.And we have washer factory ourself. Having rich experience in this field and to meet different customers&＃039; requests, we also have established a comprehensive network of qualified suppliers that we directly source from. Now our products range Washers;Nuts;Bolts;Threaded rods;Screws. Special fasteners per drawings or samples. Stamping parts and welding parts per drawings or samples. Materials: mild steel, 50#steel, 65Mn steel, A2, A3, A4, copper, aluminum etc. Surface treatment: polished, hot dipped galvanized, nickel plated, cadmium plated, zinc plated(in white, yellow, bright, colorful), sulfurated, phosphated, tin plated, blackening etc. Package: 25kgs/carton, 36cartons/pallet, or according to customer&＃039;s requirement. We are now seeking strategic business partners worldwide to further develop our international market shares. If you are interested in cooperating with us or in our products, please don�t hesitate to contact with us. If you want to get more information about our company, you are welcome to visit *****(melodygj@yahoo, cn)