Richem is a joint-stock enterprise with concentration of chlorine dioxide products" research and development, production, marketing and services. Our company has solid technical strength, advanced production equipments, complete testing means, and possesses the capacity to produce 800 tons of chlorine dioxide powder or granules and tablets and 1000 tons of liquid a year.

She always adheres to the business purposes "Quality for survival, Technology for development, Service for market", and is highly valued in the industry. We have a rapid expansion of market share; Especially for foreign clients’ request，the purification powder for drinking fountains has been successfully developed after two years research, which is the first wave of company’s products into international market of developed countries and introduces more vigor into the company"s development.

Ourleading products are : one-pack chlorine dioxide powder,tablets and granules；two- pack powder、granules and liquid；water treatment agent. Our products have extensive use in the fields such as disinfection and sterilization, industrial cooling water and sewage treatment, aquaculture and so on. Our products are confirmed to be AI level safe disinfectants by the World Health Organization (WHO)，and are promoted strongly in the world.