Qingdao HUASU Machinery Fabricate Co., Ltd is located in Jiaozhou Bay Industrial Zone of Jiaozhou in Qingdao City, and it is only 30 kilometers away from Qingdao Airport.The company covers an area of 30,000 square meters, with current building area of 18,000 square meters. It has very strong technical support and innovating ability. With advanced technology, new material and mature technological process, the company can produce various kinds of plastic extrusion lines. The machines have been exported to European Countries, Russia, South America, Middle East, Southeast Asia, Oceania and Africa countries, etc. Qingdao HUASU Company is closely following the development of plastic machinery industry in the whole world under a spirit of deploitation and innovation. Different kinds of PE, PVC pipe extrusion lines(Ф16-Ф1200mm) win a very good reputation both in domestic and foreign markets with their high quality and amazing efficiency. As the earliest company that successfully developed and adopted horizontal structure with chain type transmission double wall corrugated pipe production line which can do pipe diameter from Ф75 to Ф200, HUASU always keep the leading position in this feild and has gained very good outstanding achievements during these years. In 2004 we introduced the Ф200-Ф500mm double wall corrugated pipe production line with horizontal structure and chain type transmission model.In 2005 we unveiled the China’s first Ф32-Ф63mm double wall corrugated pipe production line with chain type transmission. In 2006 we developed the Ф500-Ф800mm and Ф800-Ф1200mm double wall corrugated pipe production line successfully which adopted horizontal structure, shuttle type transmission, Siemens PLC control system, servo motor with belling online system and sealed water cooling etc. In the meanwhile, HUASU developed water/gas supply pipe production line that can produce pipes up to Ф1200mm and huge diameter steel band reinforced spiral pipe extrusion line that can produce pipes up to Ф3000mm. In addition, HUASU also keeps up with the world development trend and develops energy-saving environmental-friendly foaming insulated corrugated pipe line for water and heat transfer. Qingdao HUASU machinery fabricate Co., Ltd has obtained lots of utility model patents and invention patents, quality and performance of products has been much improved and sell well all over the world. Qingdao HUASU machinery fabricate Co., Ltd owns advanced processing and manufacturing capabilities and brings in more than 50 sets of machining center from America, Japan, Korea, etc, which assure the product accuracy. With a concept of "Win By Technology", HUASU is willing to supply great quality and fine finished corrugated pipe machines and other plastic pipe extruder to both domestic and foreign customers. We struggle for helping our customers to win maximum profit with high technology and amusing efficiency products. HUASU company is willing to develop and cooperate with customers from all over the world hand in hand for the bright future.

Description of SBG800 HDPE/PP Double Wall Corrugated Pipe Extrusion Line: Features of pipe: Diameter scope: (ID) ¦µ500mm-¦µ800mm Double wall corrugated pipe inner layer smooth, outer layer trapezoidal corrugated-size, hollow wall between inner layer and outer layer. Double Wall Corrugated Pipe is mainly used for underground water sewerage. The production of the pipe by direct extrusion is highly efficient and reliable. Because of the excellent design of wall construction, the pipe can ensure the lightest weight in comparison with other constructions. This means the cost of the pipe can be decreased greatly and the pipes competitive ability can be increased. It is widely used both at home and abroad as it is an easy and reliable coupling without any complex fitting, and replaces the concrete pipe and cast iron pipe. At present, PE double wall corrugated piping is being used extensively to ensure the development of environmental protection during networking of water and sewerage.