PVC,PE pipes 1)high flow capacity 2)corrosion resistance 3)diameter ranging from 50mm -2000mm PVC,PE pipesSOLID mainly covers 5 species ... , nearly 2000 types: 1. CPVC , UPVC, PE pipes and Pipe fittings; 2. Mould Design and Manufacturing; 3. Plastic ... corrosion resistance :good chemicals and drugs resistancehigh flow capacity :the inner wall is very smooth, little friction result in high ...