Zhengzhou, Henan Haotong Pipe Co., Ltd., is a large Central Plains Municipal sewer HDPE double wall corrugated pipe production, one double-wall corrugated pipe was born in the early 1980s in Germany, is a new kind of very smooth inner and outer ring structure pipe. So far wall corrugated pipe has developed a very mature, it is also very family complete, double-wall corrugated pipe has its own series. Of course, the process is perfect to use it very perfect and now in our Chinese wall corrugated pipe is also on the rise again. Zhengzhou, Henan Haotong Pipe Co., Ltd., is the Central Plains municipal drains relatively large double-wall corrugated HDPE pipe manufacturer of pvc double wall corrugated polyethylene pipe is the main raw materials for the production of the inner wall smooth, double-wall corrugated pipe wall corrugated pe processing, special inner and outer walls of the hollow tube. The pipe looks pe double wall corrugated pipe specifications, compression and strong pe double wall corrugated pipe, water resistance is small, acid corrosion. Easy installation and transportation, has significant advantages of energy saving, water saving. pe custom double wall corrugated pipe, pe double wall corrugated pipe, ho-ho-pipe industry provided by the pipe industry. If you have any questions about this information or consultation, please contact us now! Our Company Name: Ho-Pipe Co., Ltd., Zhengzhou (www.zzhtgy.com) Contact: Zhang Kuaiyong, or click on "Business League call" direct dialogue with us!