Manufactures : automatic softener consecutive water supply , inter - current water supply , meter and timer style , automatic filters sand filter , carbon filter , automatic desalination systems and automatic water purification system 水处理设备及系统有:全自动软化水装置连续供水及间断供水流量型及时间型全自动过滤水装置碳滤砂滤全自动除盐水装置全自动纯水装置。