Product introduction PVC double-wall corrugated pipe is one kind has the outer wall of the pipe, internal smooth structure of new plastic tubing. Because its superior wall structure design, and other structural aliens wall tube, compared to the same ring steel, but its weight degree greatly lower paper-cover wall tube or concrete pipe, and connect, construction is convenient, pipe cost greatly reduced, and increases the tubing market competition ability. In overseas has got the popularization and application, and lots of replacement of traditional concrete pipe and other structural wall tube. Widely used in municipal drainage, drainage engineering, farmland irrigation and water flow, and draining engineering, communication network engineering, chemical, mining fluid conveyor, etc. applications Mainly used in municipal water supply, drainage engineering, farmland irrigation and water flow, and draining engineering, communication network engineering, chemical, mining fluid conveyor, etc. Unit characteristics PE/PVC large-diameter double-wall corrugated pipe production line is my factory set years production corrugated pipe equipment based on the experience of absorbed foreign advanced technology and manufacturing process, the careful design developed, has the domestic leading level of large diameter double-wall bellows special plastic industrial processing equipment. Doch with human-machine interface control, humanized design, a high degree of automation, simple operation and control and stable performance.