Changsha steel mesh skeleton polyethylene pipe

1. Steel frame with more than ordinary plastic composite pipe plastic tube of pure strength, rigidity, impact resistance, similar to the low linear expansion coefficient of steel and creep resistance, etc.; 2. Double-sided anti-corrosion, has the same corrosion resistance of plastic pipe, and the use of high temperature and corrosion resistance, low thermal conductivity; 3. ...Changsha steel mesh skeleton polyethylene pipe