has the advantages of good toughness, strong abrasion resistance, oil resistance, earthquake resistance, tensile and bending strength, small water absorption and good dimensional stability, and is used for processing various wear-resistant high strength parts. This product is widely used. It is a good material for plastic, iron, copper and other metals. It is an important engineering plastic. Casting nylon is widely used to replace the wear-resistant parts of machinery and equipment, instead of copper and alloy as the wear-resistant parts of equipment. Applicable to the production of wear-resistant parts, transmission structure parts, household electrical appliances parts, auto parts, wire rods, machinery parts, chemical machinery parts, chemical equipment. Such as turbine, gear, bearing, impeller, crank, dashboard, drive shaft, blades, valves, screw, high pressure washers, screws, nuts, sealing ring, shuttle, sleeve, sleeve connector etc..