Chongqing Hans

Chongqing Hans Fine Chemical Co., Ltd. was founded on August 21, 2002. It is a Sino-foreign joint venture specializing in the research and development, production, and sales of water treatment chemicals, industrial specialty chemicals, and water treatment equipment, as well as smart environmental management services. The company is dedicated to providing overall solutions for industrial enterprise water treatment systems, environmental protection facilities, and process control. It is one of the enterprises with the largest scale and strongest technical strength in the field of third-party operation and management of industrial water treatment in China. The company's main business covers many industries such as automotive, power, electronics, steel, chemical, machinery, petroleum, papermaking, and pharmaceuticals. The company's marketing business model covers labor, product technology, solutions, etc., aiming to provide customers with selected products, professional fine applications, and considerate professional services.