Ningguo Dongjin Pump Industry Co., Ltd. is located in Ningguo Industrial Park, National Economic Development Zone, the company covers an area of 40 acres, production area of 10,000 square meters, annual production and sales of more than 20,000 sets of pumps and supporting equipment. With IS9001 quality management system as the core, we have always adhered to the production concept of "focusing on resources and creating high-quality products", and have been focusing on the R&D and production...