Our project used nylon 6 chip production technology at home and abroad polymerizationroute characteristics,through practical experience and theoretical knowledge combined approachRemoval of domestic nylon 6 polymerization process shortcomings,their combination of organic and rational,using pressure before polymerization - the two aggregation after decomproessionPolymerization process,uniform slices average molecular weight.Through the use of advanced automatic control devices and the use of distributedcontrol system(DCS) for centeralizedMonitoring and control,ensuring product quality.The main products used to make tire cord,canvas line,parachute,insulating materials,net wire,securityBands.Has excellent electrical insulation properties,alkali,corrosionresistance is good.