Jingjiang DKD Filter System Co., Ltd. integrates the R&D, design, manufacture, sales and import and export of fluid filter systems. Our company is located in Jingjiang in Yangtze River Delta with a beautiful natural environment and developed industries, adjacent to Yangtze River, Zhangjiagang, Jiangyin, Changhzou, etc. and 180km away from Shanghai and Nanjing. In the concept of "Tolerance & Credit, People-oriented & Innovation-driven, Technology & Service", we communicate, research and ...