Qingdao Wonderful Plastic Machinery Co., Ltd. is specializing in manufacturing plastic extruder, plastic extrusion machine, also our company is the science and technology knowledge-intensive corporation integrated with research and development, fabrication, sales and service, professionally engaged in the manufacture of plastics processing complete ***** main products are single/twin screw extruder, plastic and composite pipe, sheet, and profile extrusion line. The company always obeys theprinciple of "credit is the basis, quality is the life, innovation is the pursue , service is the main", keeps the quality promise for customers, focuses on introducing and cultivating *****
