Beijing Sanju Environmental Protection & New Materials Co., Ltd. is a China-based company principally engaged in the research, development, manufacture and distribution of energy and environmental protection products. The Company’s main products include desulfurizing purificants, desulfurizing catalysts, dechlorination agents, mercury removal agents and special catalytic materials and catalysts, among others. The Company's products are mainly applied in petroleum chemical engineering, natural gas and coal chemical and steel industries. The Company also provides energy purification integrated services. The Company operates its business mainly in domestic market, with Northeast China, North China and East China as its main markets.