Dongying Joyo Auto Parts Co., Ltd is located in the entrance of the Yellow River and the hometown of Master of War Sun Wu，Xishui Industrial Park, Guangrao County, Dongying City, which is the first tire village in China. It is a sales company of Shandong Zhengyu Wheel Group Co., Ltd, Shandong Zhengyu Aluminium Industry Co., Ltd and Shandong Yujie Wheel Co., Ltd. The company was established in 2004. It is mainly engaged in the production of truck and bus wheels.
