Ningbo Yinzhou Global Imp.&Exp. Co., Ltd. is a manufacturing and trading company who are specilized in the line of fasteners. We can produce according to Standards( DIN, ANSI/ASTM, IFI, BS, JIS, ISO) as well as non-standard ones.We have 5 subordinate plants and several cooperating plants. All of our plant are certified by ISO9001 quality assurance system. The products are listed as following:1.Bolt&screw: hex/heavy hex/structural/round head square neck/carriage/flange/square/flat/welded bolt&screw etc2. Socket head bolt&screews: non head socket set screw, hex socket round head/hex socket flat head bolt&screw, hex wrench etc3. Nut: Hex/heavy hex/structral/Jam/Square/slotted/welded/metal lock/nylon insert lock nut etc4. Metal Screw: elf tapping screw,self drilling screw,machine screw, chipboard screw,drywall screw,combined screws, sheet metal screw,dowel screw etc5. Anchors made by metal or plastic:2pcs heavy duty anchor,3pcs heavy duty anchor,4 pcs heavy duty anchor,drop in anchor, cut anchor,wedge anchor, bolt anchor,hollow wall anchor,metal window frame anchor,ceiling anchor, fish eye anchor, spring toggle anchor, easy drive anchor(zinc alloy),nylon anchor( no wing& have wing),nylon wallplug anchor with screws, nylon nail anchor,nylon anchor with screws etc6.Washer:flat washer,spring washers, tooth washers, hardened washer etc7. Bars&U bols,J bolts,eye bolt,threaded rod, double head stud bolts etc8. Nonstandard fasteners:we can produce nonstandard fasteners as well as standard ones. OEM and DEM products are welcome.Raw material:carbon steel,alloy steel, stainless steel, Other products can be Supply:Plastic products:All kinds of plastic material such as ABS, PVC, PE, NYLON etc.,Any our machine are from 35g to 2000g,we believe we can meet all your requirements. We have a professional team to make design and develop new products.2. Metal Parts by Pulling, Stamping, Punching, casting and precision maching etc