Sichuan Rao Run Building Materials Co.

1. Urban water supply: PE pipe has comprehensive advantages such as safety, sanitation, convenient construction and long service life, and has become

1. Urban water supply: PE pipe has comprehensive advantages such as safety, sanitation, convenient construction and long service life, and has become

1. Urban water supply: PE pipe has comprehensive advantages such as safety, sanitation, convenient construction and long service life, and has become

Scope of application: 1 Cold and hot water pipe network system for industrial and civil buildings. 2 Centralized heating secondary netwo

1. It has better tensile and compressive strength: but its flexibility is not as good as other plastic pipes. 2. Low fluid resistance: The wall of PV

Widely used in the construction and renovation of urban power grids; municipal renovation projects; airport civil aviation project construction; engin