PP-R pipes are a new kind of modern green building materials are featured with theses functions of keeping warm, no pollution, no dirt, no poison and harm and being recycled again. This production line adopts the technology from West Europe, hence the most advanced PP-R pipes automatic producing line at home and abroad. All the producing line is consisted of putting on materials, dry, squeezing mold and gas supply with high pressure. The advanced frequent modulation, microcomputers and automatic control equipment at home and abroad are used to draw, spray print, measure and cut the products.