Guangrao Dawang Jindun Inner Tube Factory is located 260 meters west of Zaohuwang Village, Dawang Town, Guangrao County, Dongying City, Shandong Province. According to relevant public information, the address of Dongying Jinduntong Rubber Co., Ltd. is mainly engaged in rubber product manufacturing, tire manufacturing, tire sales, rubber product sales, plastic product manufacturing, plastic product sales, motorcycle and spare parts wholesale, motorcycle and spare parts retail, goods import and export, and technology import and export.