Sinoma Energy Conservation Ltd. operates in the energy conservation and environmental protection business in China and internationally. Its activities include general engineering contracting, equipment manufacturing and sales, energy-saving and environmental protection engineering and equipment, and building energy-saving materials. The company also researches, develops, manufactures, and sells fiber cement panel/calcium silicate panels and aerated concrete block/panel production line sets. Additional operations cover waste heat power generation, geothermal development, electricity and heat production and supply, professional technical services, clean energy power generation, low-carbon energy cycles, energy storage systems, and integrated green energy management. Founded in 1998 and based in Tianjin, China, it operates as a subsidiary of China National Building Material Group Co., Ltd.