Dongyue Group Limited is a diversified chemical manufacturing company specializing in fluorosilicon materials and specialty chemicals. Founded in 1987 and headquartered in Zibo, China, the company operates across several segments, including polymers, organic silicone, refrigerants, dichloromethane, polyvinyl chloride (PVC), and liquid alkali. Dongyue Group manufactures and distributes an extensive range of products such as fluoride fine chemicals, polytetrafluoroethylene, silicone rubber, and ion-exchange membranes, serving industries like electronics, automotive, new energy, refrigeration, and construction. The company also extends its expertise into property development, utility supply, and environmental monitoring services, illustrating its integrated role in China’s industrial ecosystem. With a strong focus on research and innovation, Dongyue Group supports the advancement of key technologies, notably in new energy vehicles, 5G communications, and environmental sustainability. This makes the company a significant player in the specialty chemicals sector both in China and internationally.