LUOYANG È VENUTO ENERGIA TECH CO.,LTD
plastic water pipe
Qual è la differenza tra tubo CPVC e tubo UPVC?
In the pipeline system, CPVC (cloruro di polivinile clorurato) and UPVC (unplasticized polyvinyl chloride), as two standard plastic pipes with corrosion resistance, light, ease of installation, and other advantages, are widely used. Tuttavia,…