Widely used in chemical machinery, anti-corrosion equipment system of gears and parts blank. Wear parts, transmission structure, appliance parts, automobile manufacturing parts, screw to prevent machinery parts, chemical machinery parts, 
 Chemical equipment. Such as turbines, gears, bearings, impeller, crank, instrument panels, drive shafts, valves, vane, screw, high pressure washers, screws, nuts, seals, pike, sets of simple, bushings, connectors, etc.. 
 1: PA66 + oil (green): Cast Nylon 66 is a veritable self-lubricating nylon, is designed for manufacturing can not lubrication, load, high and low speed parts developed, which greatly broadened the scope of application of the nylon, it can be reduced by 50% than general nylon low coefficient of friction () and wear increased (10-fold increase). 
 2: PA66 + (gray and black): molybdenum disulfide powder, can affect not cast nylon, high impact resistance and fatigue at the same time, increase its carrying capacity and wear, it is very widely used to make gears, bearings, star wheel and sets. 
 3: PA66 + solid lubricant (gray): the formula of proprietary cast nylon 66 containing the solid lubricant, the material has self-lubricating, excellent friction, outstanding wear-resistant and pressure-velocity capabilities (than ordinary cast Nylon 5 times higher). Especially suitable for high-speed operation can not be lubricated moving parts, is the perfect complement to oily nylon. 
 4: PA6 (white): The material has a superior synthesis, including mechanical strength, stiffness, toughness, mechanical damping and wear. These special, coupled with good electrical insulation and chemical resistance, PA6 become a "universal class" materials for the mechanical structure parts and maintenance parts manufacturing. 
 5: PA66 (cream): comparison with PA6, its mechanical strength, stiffness, heat resistance and abrasion resistance, creep resistance better, but the impact strength and mechanical damping is decreased, very suitable for the automatic lathe machining. 
 : PA4.6 (reddish brown): Compared with ordinary nylon the PA4.6 characteristics of rigid preservation of strong, resistant vermicular good, in a wide temperature range, heat aging, therefore, PA4.6 with PA6, PA66, POM and PET in the stiffness, creep resistance, heat aging resistance, fatigue strength and wear mainly the high temperature areas (80 -150 ° C) 
 7: PA66 + GF30 (black): as compared with pure PA66 nylon fill plus 30% glass fiber reinforced, heat resistance, strength, stiffness. Creep resistance and dimensional stability, wear aspects were improved, and its maximum allowable working temperature higher.