- PVC Processing Aid--- New Type PVC Processing Aid
- 2016-11-10 15:06
- The New Type PVC Processing Aid of HLn- series makes the most ofthe feature that wide surface and high free energy of th
- PVC Board
- 2016-11-01 07:46
- PVC: Polyvinyl chloride, an amorphous material with good flame resistance and chemical stability, which only generates l