Tianjin jinjingde Fastener Manufacturing Co., Ltd. is located in Jinghai, Tianjin, which is known as China's throat hoop production base. The company has a total investment of more than 8 million yuan, covers an area of more than 20 mu, and has more than 200 employees. It has modern workshops, advanced production equipment and testing equipment. "Tjdc" brand hose hoop produced by our company is made of high-quality more+.