Take a focused look at the specifications and what they mean in practice. This video tours Chengdu Xinkunda Plastic Products Co., Ltd., a modern recycling and manufacturing enterprise in Pengzhou, Sichuan, with an annual capacity of 20,000 tons. See how recycled and new PP, PC, and PPR materials become double-resistant PP sheets, air ducts, welding rods, and polycarbonate hollow, solid, and corrugated sheets. We explain production, performance, and real applications in industrial, environmental, and construction projects.