Multilayered pipes
New Hailong multilayered pipe is five-layer composite pipe that combines the advantages of a metal and plastic pipe and eliminates the disadvantages of both materials at the same time. The inner layers and outer layers of mutilayered pipes are made from HDPE or Pex-b materials, which are tightly boned with middle aluminum layer by using a special glue.The aluminum core is absolutely diffusion tight;it reliably prevents oxygen/gases from permeating into pipe.
New Hailong multilayered pipes are wildly used in plumbing systems for cold and hot water supply, underground heating systems, solar water systems, gas systems, etc.
New Hailong multilayered pipes are wildly used in plumbing systems for cold and hot water supply, underground heating systems, solar water systems, gas systems, etc.
Certificate
- ISO9001:2000 and CE
Main Products
Ppr pipes, PE pipes, PVC-U pipes, Pex-al-pex multilayered pipes