Polyvinylchloride (PVC) is the number one choice for manufacturers because of its well-known waterproofing wonders.
PVC（塑料的一种）由于它有很好的防水性，成为生产商首选的材料。
2
Polyvinylchloride (PVC) is the one of the five biggest general plastic, that has very enormous output and consumption.
聚氯乙烯(PVC)是世界五大通用塑料之一，产量用量极大，应用范围极广。
3
Producing polyvinylchloride (PVC), via vinyl chlorine monomer (VCM), is the primary end use for EDC, accounting for an estimated 95% of the world EDC consumption.