Supply Shijiazhuang east area cable sheathing - thread-scale light carbon bellows business integrity Carbon Carbon Products Bellows Bellows is the use of HDPE (high density polyethylene) and carbon composite extrusion and unique new power cable protection pipes rotational molding technology of production. Carbon bellows its special thread-like shape, so that anti-stress, impact performance much more than GB / T13381.9 technical standards. Light weight and high strength, high temperature resistance, corrosion resistance, random length, bend freely, laying pipe pulling wire construction allows quick and easy maintenance. Plus it does not break performance, long service life of 50 years. Carbon bellows are widely used in street beautification project alternative geographic poles; buried city street project; residential construction; parks and golf courses; industrial construction zone; agricultural irrigation and water conservancy projects; Chengwanggaizao, buried cable protection conduits telecommunications cables, highway, substations, water conservancy and so on. Carbon bellows Features: 1, good flexibility: Carbon Bellows was a special thread-like shape, can freely bend around obstacles, to facilitate construction. 2, a single long length: Carbon bellows single length arbitrarily determined by the user, in order to reduce the connection port enables fast construction and easy maintenance. 3, light: Carbon bellows cement pipe relatively short, fixed-length cast iron pipe, steel pipe, PVC pipe fixed-length light, easy to move. 4, high strength: carbon bellows special thread-like physical shape, so that compressive strength, not because of the weight of the deformation in the ground. 5, corrosion resistance: carbon bellows acid, salt, alkali can be excellent, the service life of up to 50 years. 6. Safety: Carbon bellows has a strong impact resistance] to bypass resistance and high strength, even if an earthquake or ground subsidence mutation is also very safe. 7, threading easy: carbon corrugated inner and outer surface of the pipe is smooth, low friction coefficient, tube equipped with a lead wire, threading is very convenient. 8, low construction costs: Based on the above advantages, fast carbon bellows construction, short construction period, less interface, with high economic efficiency.