PU steel wire vacuum ventilation duct is a high-performance vacuum and ventilation equipment accessory. PU steel wire vacuum ventilation duct is made of polyester polyurethane (pu) material, which is wear-resistant and corrosion-resistant. The pipe wall is copper-plated with high adhesion. Steel wire spiral reinforcement, the wear resistance exceeds that of traditional rubber and PVC hoses, it is flexible and easy to bend and twist It can be rotated to adapt to different equipment layouts and work spaces. It has strong pressure resistance and can withstand a certain amount of pressure to ensure normal vacuuming and conveying effects. The PU material is not only wear-resistant, corrosion-resistant and hydrolysis-resistant, but also has excellent elasticity and flexibility. Easy to install and use, and can adapt to various complex pipeline layouts. Friends in need are welcome to contact us.