Pingdingshan outfall outfall steel double-wall corrugated pipe manufacturers use steel double wall corrugated wall "U" shaped structure, impact resistance, pressure, under ground subsidence situation is not broken, but strong recovery after deformation of foundation We have good adaptability. Although steel reinforced polyethylene spiral corrugated pipe unit length prices are high cement pipes and other traditional pipe, but steel reinforced polyethylene spiral corrugated pipe construction slotting, handling, lifting, labor and other costs far less than the cement pipe and cement pipes The service life of 20 years, steel reinforced polyethylene spiral corrugated tube life of 50 years, according to a comprehensive project cost to internationally accepted calculation of life-cycle costs, steel reinforced polyethylene spiral bellows total cost has certain advantages. Pingdingshan outfall steel double-wall corrugated pipe factory in Luoyang China New Materials Technology Co., Ltd. manufactures pipe diameter from 300mm diameter to a diameter of 2400mm, the ring stiffness remained at 12.5KN / m or more, than the cement pipe and other plastic pipe weight more lighter, higher performance. Enhanced PE spiral corrugated steel pipe connections are: hot melt extrusion welding, electric hot-melt en, heat shrink tubing (with) the connection method, clamp connections, the combination connection method. These links are connected at home and abroad more mature approach, but a way to sometimes feel inadequate insurance, so for important projects is preferred to use a combination of two or more methods of construction, to ensure safe and reliable connection. Contact: Li Tel: 0379-60692511 Mobile: 13014741272 15517957863 QQ: 2778205341 E-mail: 2778205341@qq.com Fax: 0379-65260950 Factory Address: Luoyang Airport Industrial Park