Shaanxi Beiyuan Chemical Industry Group Co., Ltd. engages in research and development, and production of polyvinyl chloride (PVC), caustic soda, and other products in China. It offers coal, raw salt, semi-coke, calcium carbide, electricity, polyvinyl chloride, chloric acid, caustic soda, resins, caustic soda, hydrochloric acid, coal tar, sodium hypochlorite, and cement products. The company was founded in 2003 and is based in Yulin, China.