Trenchless pipe monitor repair research and development promotion base located in VeryLong ...
VeryLong participated in the major project research detection and repair...
Good news VeryLong won the title of Shangha five-star faithful construction enterpris...
Congratulations VeryLong is awarded as Shanghai high-tech enterprise....
Shanghai VeryLong Pipe Co. Ltd
Shanghai Putuo District Jiaozhou Road
Building 941 long-22F
021-62996470
021-62774823
verylong@wanlang-sh.com
Products: Drainage. Sewage series
Product Type: WLPS-7
Introduction:
Hollow wrapped pipe is produced through extrusion of winding and welding, using the high density polyethylene (HDPE) as the raw material. Because of its unique forming process, the pipe can be produced up to 3 meters in diameter, which is impossible to complete for the other production process. In virtue of the excellent fusion welding performance, high density polyethylene (HDPE) can not only ensure the product forming process and product quality, but also provide a variety of reliable ways for the construction connection, which is one important reason why leakage rarely appears. Thus the pipe has the unique function of environmental protection that other pipes don’t have, which provides a very effective method for the current pollution control people pay much attention to.
Characteristics
1. Stable chemical performance, strong resistant to acid, alkali, salt, corrosion resistance of chemicals, resistant to the decaying organic matter in soil and not rust.
2. Having strong impact resistance, pressure resistance, pipe wall adopts the unique I-shaped structure, the elastic deformation is large and it is not easy to be damaged, which has the good applicability for any base.
3. Excellent wear resistance, better than cement pipe and steel tube, above 50-year service life.