Zhejiang Oceanking Development Co., Ltd. engages in the research, development, production, and sale of chlor-alkali-related products. It offers PVC, caustic soda, liquid chlorine, chlorinated paraffin, sodium hypochlorite, epichlorohydrin (ECH), high purity hydrogen, polyvinyl chloride, and high purity hydrochloric acid, as well as methyl isobutyl ketone and other products. The company was incorporated in 2004 and is headquartered in Ningbo, China.