The drainage system of the profile sewer pipe is closely related to various drainage functions. When the drainage pipeline is damaged, the drainage pipeline should be repaired immediately to maintain the continuous operation of various drainage functions. Next, let's take a look at the relevant info

First of all, we need to know what HDPE is. High-density polyethylene is non-toxic, tasteless, odorless white particles, with a melting point of about 130 ℃, with a relative density of 0.941 ~ 0.960. It has good heat resistance and cold resistance, good chemical stability, but also has high rigidity

The corrugated Krah machine is employed to contend with the paper cutting desires within the post-printing amount. From the mechanical corrugated Krah machine to the tape-controlled corrugated Krah machine, and therefore the computer virus management, color show, full-image operation guided visual p

The carat tube is high-density polythene (HDPE) wound structural wall tube that's shaped by hot-winding. The wall pipe is formed of high-density synthetic {resin} resin because the main staple, adopts hot-winding poplar technology, and uses plastic (PP) single-wall furrowed pipe because the structur