塑胶管模板

After 20 years of rapid development, China's plastic pipeline industry currently ranks first in the world in terms of overall production capacity, output, number of enterprises, and pipeline variet...

PE pipe is a highly crystalline and non-polar thermoplastic resin. The original appearance of HDPE is milky white, with a certain degree of semi transparency in the thin section. PE has excellent r...

PE pipes in municipal water supply and drainage engineering are mainly divided into two types of construction methods: slotted laying and non excavation. Today, PE pipe manufacturers mainly elabora...

Characteristics of the accident1.1 Types of Accidents(1) Due to the construction of third-party cross engineering, the pipeline was damaged and ruptured, resulting in a large amount of natural gas ...