PVC resin is a general synthetic resin，applying widely，used in PVC rigid products、soft products、dope and bond producing or processing . It can classify as follows according to its application fields.
　　a) construction material：feed and drain pipe、tubes、board、novel type material etc.
　　b) wrapper：foodstuff、tobacco packing film.
　　c) electron equipment：such as wire、cable、adhesive tape、bolt etc.
　　d) furniture、ornament materials.
　　e) else：such as motor material、medical instrument etc.

100 kinds of chemical such as Paraffin Wax, Caustic Soda, Sodium Bicarbonate, Phosphoric Acid, STPP, Borax, Calcium Lignosulfonate, Octanol, Acrylamide, Talc Powder and Calcined Magnesite, etc.