The water pump for the core of the equipments is imported and the hyperfitrating film is imported from MR TAO CHEMICAL CO. in America.lt is equipped with a full set of clean unit.lt has features of simple structure convenience operation and high technological level.When the specific conduction is lower than 250 uS/cm,The quality of the water treated can meet with the standard of national pure water.lt is the most advanced pure water process equipment in domestic market at present.