Qingdao Haiyu Plastic Machinery was established in 1952 on the basis of Qingdao Decelerator Plant and Qingdao Rubber Plastic Machinery Plant belonging to Qingdao Municipality. It is specialized in plastic machinery, and decelerator passing ISO9001-2000 international quality accreditation.Haiyu Plastic Machinery carried on the advanced technology and unique management ideas, by drawing on the strengths of others to pursue the excellence in designing, manufacture, and service and etc. » Read More