Main Product� 1, HDPE Double Wall Corrugated Pipe Extrusion Line (Ф32-Ф1200mm) 2, UPVC Double Wall Corrugated Pipe Extrusion Line (Ф38-Ф1000mm) 3, HDPE Water Supply/Gas Distribution Pipe Extrusion Line (Ф16-Ф1200mm) 4, PVC Rigid Pipe Production Line (Ф16-Ф630mm) 5, HDPE Huge Calibre Hollowness Wall Spiral Pipe Production Line (Ф200-Ф3000mm) 6, PE/PP/PA/PVC Single Wall Corrugated Pipe Production Line (Ф4-Ф200mm) 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 16,000 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, South America, Middle East, Southeast Asia, Oceania and Africa Countries, etc. corrugated pipe line -corrugated pipe plant-corrugated pipe extruder -corrugated pipe machine-corrugated pipe extrusion-corrugated pipe machines-corrugated pipe machinery -corrugated pipe equipment-corrugated pipe extrusion line -corrugated pipe making machine