China Sunsine Chemical Holdings Ltd., an investment holding company, manufactures and sells specialty chemicals in the People’s Republic of China, rest of Asia, America, Europe, and internationally. The company operates through Rubber Chemicals, Heating Power, and Waste Treatment segments. It offers rubber accelerators, anti-oxidant agents, anti-scorching agents, and insoluble sulphur used for the production of tires, and other rubber related products, such as tubes, belts, shoes, rollers, cables, seals, latex products, and other light-color rubber products. The company provides its products under the Sunsine brand name.