pe, pvc double wall corrugated pipe Description: double-wall corrugated pipe is a new underground cable sheathing, to drain, first produced in Europe, because of its light weight, corrosion-resistant, non-scaling, smooth wall friction coefficient is small, flexible and sealed fruit, easy construction, excellent performance, suitable for municipal engineering rainwater, sewage; living quarters, industrial and mining enterprises sewage; water conservancy, water and low-pressure water; ventilation systems and cable, wire sheathing and other popular electricity, postal services, municipal water sector reform. pe, pvc double wall corrugated pipe in China has great potential for development and application. Bellows forming machine closed structure, and provide vacuum forming. pe, pvc double wall corrugated pipe forming an integral module in closed molding tunnel reciprocate. Forming a tunnel for the sandwich design, double-wall corrugated pipe production line, through the cooling water evenly forced cooling mode. Bellows molding strips with carbide steel, wear and corrosion resistance. Molding module is not connected to each other, so reducing the size changeover time. Available in single wall, arms flexible tube extrusion dies and coating die. Supporting host module production line model number pipe size mmsjsb250 85-90 / 30 (pe) sjs-65/132 (pvc) 35 φ250-500sjsb500 95-120 / 30 (pe) sjs-92/180 () pvc 42 φ250-500pe, pvc double wall corrugated pipe forming machine and high precision · Module head cooling water-cooled and air-cooled two May realize belling · The whole line adopts good degree unique digital control system automation, high output, stable operation. Supporting the PVC, PE solid wall pipe, corrugated pipe slot machines, crusher, mill, feeding machines, printing machines, vibrating screen, trunking drilling machines, extrusion mold, PVC pipe injection molding machines, injection mold , chillers, plastic test machines. Company products have been identified as the provincial Science and Technology Department of high-tech products, through international CE certification, ISO9001 international quality certification, and exported to Asia, Africa, Europe, Russia and other regions, and the world's leading machinery manufacturing companies have established perennial cooperation Partnerships, pp double-wall corrugated pipe production line, many domestic Group companies for purchasing our products, hdpe double wall corrugated pipe production line, and spoke highly of. Foreign companies agents and foreign businessmen have maintained good cooperative relations. Companies in the principle of independent innovation, there are 12 national invention patents, utility model patents 26, the appearance of patents eight. SJ25,30,45,65,75,90,120,150 single screw extruder φ20-160 PERT PPR efficient polyolefin pipe extrusion line φ20-1600 PE, PP water supply, gas pipe production line φ50-200 PE carbon spiral Reinforcing Pipe Production Line SJB75,90 parallel twin-screw extruder pe double-wall corrugated pipe production line, double-wall corrugated pipe production line, with three presses (view) provided by Qingdao Tongsan Plastic Machinery Co., Ltd. Qingdao Tongsan Plastic Machinery Co., Ltd. (www.tongsansuji.com) is specialized in "plastic pipe production line, plastic plate sheet production line, plastic profile production line" of business, the company adhering to the "honesty, hard service" concept, for you provide the highest quality products and services. Welcome to inquire! Contact: Zhaopei Qing.