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: Water supply & fire fighting
Product Type: WLJS-2
Introduction:
With high strength steel wire and polyethylene plastic as raw material, with high strength steel wire winding as the core layer, and with the high density polyethylene plastic as the inner& outer layers, steel mesh skeleton plastic(polyethylene) compound pipe is a new type of composite structure wall pipe to form the integral pipe wall. Steel mesh is formed by winding, which makes the composite pipe has a certain flexibility in the axial when guaranteeing the low linear expansion series, whose environmental adaptability is strong, which is the new and practical pipe.
Characteristics
1. Higher bearing strength and creep properties.
2. Acid and alkali corrosion resistance, simple installation and construction, service life of 50 years or above.
3. This product only contains two elements, that is, carbon and hydrogen, thus it is harmless to the human being.