Ningbo Ding'an Electric Co., Ltd. is located on the south bank of Hangzhou Bay Bridge. It enjoys a favorable geographical position and convenient transportation. It has been established for more than 10 years. With advanced manufacturing equipment, professional R&D team and strong development strength, it has successively developed and produced reverse osmosis pure water. Six series of nearly 100 kinds of products, such as machine, pipeline machine, ultrafiltration water purifier, central water purifier, water softener and large-scale water treatment equipment, are exported to more than 10 countries and regions such as Europe and America. At the same time, relying on the industry reputation accumulated over the years, it has won the trust of many domestic and foreign industry companies and established a close and friendly cooperative relationship. Ding'an Electric Appliance Co., Ltd. is one of the largest water appliance enterprises in China with independent research and development, independent production and most complete products. It is one of the largest OEM production and service bases for water purifiers in China.