①RO membrane salt resistance rate testing equipment can perform quality testing of reverse osmosis membranes, and can also be used as a data reference to customize RO membranes of different quality according to different customer needs, which is deeply loved by customers.

②Add folding and high-flow automatic hot-melt welding technology equipment, without any adhesive, pollution and fiber shedding
Added automatic heat-sealing equipment for the polypropylene shell of the pleated filter element, without any adhesives and excess impurities

③ Added water flow data control equipment and filter reuse cleaning experiment
Capture accurate filter element data, develop new materials, develop cleanable and reusable filter elements, develop water-saving filter elements, and environmentally friendly filter elements