Invitation to 2025 Shenzhen International Plastics & Rubber ExhibitionDear Valued Partner,Join PVChem at the 2025 Chinaplas Shenzhen (March 15–18) and explore innovative PVC solutions for a sustainable future. Visit us at Booth A12, Hall 3 to:Discover New Products: High-performance PVC resins, eco-f

PVC additives are mainly used in PVC products such as PVC pipes, PVC profiles, PVC sheets, PVC cables, etc. The main function of PVC additives is to increase the amount of calcium carbonate powder to reduce production costs.