Hubei Nanxing Polymer Additives Co., Ltd., is the earliest and largest manufacturer for PVC additives in China,our products include heat stabilizer, In& Ex-lubricant, Impact Modifier, Processing Aid, which used in all types of PVC processing methods for calendering, extrusions, injection moulding and blow-molding. Some can be used for food and drug packaging,and water supply pipe. All in excellent quality and competitive price. Our products are mostly exported to USA, Europe, Australia, South east Asia, etc.