Dean Group is the famous brand enterprise of the water treatment epuipment in China.Depending on the constant accumulating actual strength ,the remarkable quality, and the perfect service,we are working for the enterprise of creating the pure water enviroment.The new ideas of science and technology ,the group of the scientific research and the unit between college and company,which make us gain the unusual development,win the abnormal scale and have the enchantment brand conception.It is acknowledged Ningbo New Hi-tech enterprise in 1997, which complies with the ISO9001 quality standard .It is one of the enterprises which develop very quickly in Zhejiang ,and have jioned China's 863 plan.Now we are handling more than 10 series of water treatment products,such as,the treatment for industrial water ,drinking water and wasterwater.Among them,DA series new type Multi-function Electronic Sca