Reverse Osmosis Manufacturer, Water Purifier, Water Filter Supplier - Qingdao DDN-Water CO., Ltd.
Future Science and Technology Industrial Park Room 209/207 building 3, Xiangyang Road, Chengyang District, Qingdao City, Shandong Province.
Main products: Reverse Osmosis, Water Purifier, Water Filter, Reverse Osmosis System, Filter, Water Treatment Equipment, Water Treatment, Water Purification, Water Filter System, More, Company Introduction, 10 years focusing on innovation, DDN-Water has reached the forefront of the world's RO industry in terms of both production scale and technical level. Meanwhile DDN is now a widely recognized benchmarking enterprise in the local domestic RO industry. Headquartered in Qingdao, DDN has founded one RO R& D center and one manufacturing base., The even stronger DDN. After the invention of water ..., 10 years focusing on innovation, DDN-Water has reached the forefront of the world's RO industry in terms of both production scale and technical level. Meanwhile DDN is now a widely recognized benchmarking enterprise in the local domestic RO industry. Headquartered in Qingdao, DDN has founded one RO R& D center and one manufacturing base.
