Nylon has good toughness, strong wear resistance, oil resistance, earthquake resistance, good tensile and bending strength, and it has also the characteristics of small water absorption, good size stability, etc., which is used to process all kinds of wear-resistant high strength parts. Nylon is widely used in plastic instead of steel, iron, copper and other metal materials. It is an important engineering plastics. All kinds of nylon parts need to be customized according to the drawing.