With rapid industrial development and accelerated urbanization, water pollution has become an increasingly prominent issue. Large volumes of industrial wastewater (containing heavy metals, high salinity, and recalcitrant organic matter) and domestic sewage are being discharged, and traditional treatment processes struggle to achieve deep purification. Simultaneously, water scarcity is driving increased demand for greywater reuse and pure water production. Furthermore, hard water-related issues such as equipment scaling and reduced water efficiency have become core pain points for both industrial production and residential water use. Ion exchange resins, with their highly efficient ion exchange capabilities, have become key materials for deep purification and resource recovery in the water treatment field.

1. After wastewater treatment, the concentrations of pollutants such as heavy metals, fluorides, and nitrates are all lower than the national emission standards. For example, after treatment, the heavy metal content of industrial electroplating wastewater is ≤0.05mg/L, which meets the "Electroplating Pollutant Emission Standard" (GB 21900-2008).

2. After water softening, the water hardness is ≤0.03mmol/L, the scaling problem of equipment is completely solved, energy consumption is reduced by 15-20%, and the equipment maintenance cycle is extended by 30%.

3. Pure water preparation meets the high-end water needs of industries such as electronics and pharmaceuticals, helping customers improve product qualification rates;

4. The water reuse rate has been increased to over 85%, reducing the consumption of fresh water and lowering the risk of environmental penalties and water costs for enterprises.