Dongguan to the crown Plastic Products Co., specializing in PU pipe manufacturers, automobile brake hose PU gripper tube (PU bag yarn, pu hose, PU nylon reinforced tube, PU polyether tube, PU polyester tubes); PU spring tube , PU telescopic tube, PU tube, PU pneumatic tubes, PU double pipe, fire tube; nylon tube and PE, PP, EVA, PVC pipe automobile brake hoses are important components of the vehicle safe driving, the usual maintenance and checks it is very important. 1, regular check, keep the brake hose surface clean, avoid corrosion .2, .3 avoid pulling force, ground check brake hose fittings are loose and Mifengbuyan phenomenon .4, long-term use The brake hose, if there is aging, Mifengbuyan or scratch phenomenon, to be replaced - the crown Plastic Products Co., Ltd., Dongguan Dongguan to the crown Plastic Products Co., PU pipe, hose, use, pu what problems we should pay attention to, pu pneumatic tube, we explain the increased size, the degree of bending, temperature, life and other issues through its use precautions, pu tube, would like to add the following two points: 1, the proper use of hose length, at high pressure hose length vary (-4% - + 2%), and mechanical motion can cause varying lengths. 2, hose and hose assemblies should be handled with care and should not be dragged over sharp and rough surfaces, it should not be bent. PU tube made the specifications to meet customer requirements! - The Dongguan crown Plastic Products Co., pu | the crown Plastic pipe | pu tubes provided by the Dongguan City, the crown plastic products Limited. Dongguan City, the crown Plastic Products Co., Ltd. (www.gddgyg.com) Dongguan, Guangdong, wire, tube, leader board manufacturing equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. Plastic pipe crown in the leadership with the staff warmly welcome all inquiries negotiations to create the crown Plastic pipe a better future.