Shuanglin Group business covers plastic pipe and coposite pipe machinery, plastic pipe, material trading, and new material technoledge innovation.  
         The core business of Shuanglin Group specialized on plastic and composite pipe machinery. Since 1978, Shuanglin have been seeking new solutions for the plastic extrusion, extrusion moulding and multi layer pipe forming & welding. All the innovation based on safer application, faster installation, easier production and less energy consumption. Thanks to the 650 empolyees, who makes Shuanglin pipe machinery reaches 6000 sets all over the world. University and Chemical Institute cooperation helps Shuanglin pipe extrusion solutions full certified and approved. 
         We follow the ISO9000 quality management system, and CE&CSA design standard, makes the machinery high reliable quality and fast remute service. Meanwhile, Shuanglin service engineer goes all over the world to spread the know-how and skills, to help the pipe factory saving energy and waste, improve pipe quality and efficiency.