Qinhuangwater can provide customers with professional and comprehensive water purification systems and equipment according to their water quality. The water softening equipment removes calcium and magnesium ions from the water body and reduces the hardness of the water. Multi-stage filtration of various filter elements to filter impurities in the water. The reverse osmosis filtration equipment filters the microorganisms and bacteria in the water body, making the water clean and pure, and can be directly drunk.