塑胶管模板

The varieties and applications of plastic pipes have developed rapidly in recent years. Currently, China's plastic pipe industry has become a building materials industry with a relatively complete ...

PVC four season elastic tube, also known as cow tendon tube, is a transparent and non-toxic hose made mainly of PVC resin. This product is widely used in suction and conveying systems in agricultur...

According to the number of water sources supplying the pipeline network, the unified water supply pipeline network system can be divided into two forms: single source water supply pipeline network ...

Based on years of construction experience, we would like to remind all users and construction units to pay attention to the following points for PE welding during summer construction:1. Check wheth...