PVC多孔通信管道系列
Product presentation :
●PVC Communication Pipe With Multiple Holes of our brand “Huayi” is made of polyvinyl chloride. It has the obvious advantages of improving work efficiency, saving cost, convenient installation, reliable and so on, and effectively guarantees the insertion, isolation and protection of underground communication cables.
PVC-U双壁波纹排水管
Product presentation :
●PVC-U Double Wall Corrugated Pipe of our brand “Huayi” has a special hollow ring structure, has excellent ring rigidity and good strength and toughness, and also has the characteristics of corrosion resistance, good insulation, smooth inner wall, strong weight, strong impact resistance and not easy to be damaged. It can also reduce the construction intensity and engineering cost in transportation and installation. So it is now widely used in developed countries.
CPVC电力套管系列
Product presentation :
●CPVC Electric Cable Protection Pipe of our brand “Huayi” plays a guiding and protecting role in cable laying. It can replace the popular steel Pipe and asbestos-cement Pipe. High strength，corrosion resistance，not easy to aging，no vortex phenomenon and small friction coefficient are its characteristics. It can make the construction more convenient and do not need to pour concrete protective layer and can reduce the engineering cost and so on.
MPP电力电缆保护管
Product presentation :
●MPP Power Cable Protection Tube of our brand “Huayi” is made of modified polypropylene. A lot of excavation and damage to the road surface were avoided. And it can be realized in roads, railways, buildings, riverbed and other special sections of construction. Compared with the traditional method of digging and burying pipe, trenchless power pipe engineering is more suitable for the current environmental protection requirements. Remove dust and traffic jams caused by traditional construction, the technology could also be used to build pipelines in areas where excavation is not possible, such as historic sites, downtown areas, crop and farmland reserves, highways, and rivers.