Qingdao Zhengyu Mechanical and Electrical Manufacture Co., Ltd. is a scientific and technological enterprise which professionally develops and produces plastic molds, plastic products, and automotive components. We are located in the beautiful coastal city of Jiaozhou Qingdao.It is about 40 minutes far from Qingdao Airport and Qingdao Seaport, so our transportation is very convenient. "Technology of production, international of quality, diversification of production" is our purpose forever. ...