PVC pipe is made of polyvinyl chloride resin, stabilizer, lubricant, etc., and then extruded by hot pressing. It is the first plastic pipe to be developed and applied.
PVC pipes have been praised by the engineering community for their light weight, corrosion resistance, high compressive strength, safety and convenience. In recent years, driven by the rapid development of the domestic economy, my country's PVC pipelines have developed rapidly.
Industry analysts pointed out: Supported by the complete supporting industrial chain of PVC and domestic raw materials, the output of PVC pipes in 2010 accounted for 55% of the total. In recent years, the PVC pipe market has been affected by various factors and its market share has been declining.