Qingdao Yidian Plastic Welding Equipment Co., Ltd developed nylon (PA11) works with special screw pipe production line, die structure design, high efficiency, stable, easy to operate and overcome the screw barrel easy to wear, the material forming the difficult problem. The equipment to produce nylon (PA11) project pipe, high temperature, corrosion, wear, high strength, can be widely used in automotive, truck brake hoses and other motor vehicles and construction machinery, diesel engine group, group of lines for oil production , steam, gas, water transmission pipelines, as well as textile mills, food factories, vehicles, ships fuel delivery, vacuum system, air-conditioning systems, cars, trucks, air brake and the liquid delivery system and many other industries, it is an alternative metal, Rubber tube product of choice.