Top Resource Conservation Engineering Co., Ltd. is a China-based contract energy management company, which primarily engaged in the investment, development, design, construction and operation of cogeneration projects. It also provides design, technical consulting, construction and technical services to cogeneration projects. The Company has cogeneration technology in the industries including cement, glass, and steel. It has subsidiaries in Beijing, Hebei, Henan, Shandong, Hubei, Hunan, Jiangsu, Anhui, Chongqing, and Guizhou.