摘要： 介绍了聚氯乙烯（PVC）的绿色特性和市场概况，以及中国发展PVC的意义；同时，介绍了中国PVC热稳定剂市场概况和各种PVC稳定剂的发展方向。

Abstract: This article introduced the green eco-friendly characteristics and market situation of PVC and also discussed the development significance of PVC in China. Moreover, the market situation of heat stabilizers for PVC in China was analyzed and their development direction was discussed.