Dongyue Group Limited, an investment holding company, manufactures, distributes, and sells polymers, organic silicone, refrigerants, dichloromethane, polyvinyl chloride (PVC), liquid alkali, and other products in the People's Republic of China and internationally. The company operates through Polymers; Refrigerants; Organic Silicone; Dichloromethane, PVC and Liquid Alkali; and Other Operations segments. It offers fluoride f