Qingdao Qinghang Plastic Machinery Co., Ltd. is a high-tech joint-stock company, which is relevant to high-molecule materials, and engaged in developing, designing and manufacturing all kinds of plastics and machinery.Based on the development tactic of "high quality and efficient products, fast and sincere service", we become larger and larger, and our technique power is stronger and stronger. Our company has an independent research & development team.Our competitive equipment is valued by all fields. Presently, the products of our company are popularly used all over the world, which are especially exported to Southeast Asia, the Middle East and Africa. products list: 1.HDPE/PP pipes production line 2.PVC pipe production line 3.PE/PP/PVC corrugated pipes production line 4.Plastic PE/PP/PVC sheet making machine 5.Plastic PE/PP/PVC board making machine 6.Plastic profile extrusion line 7.And other kinds of plastic machine.