By exerting its brand advantage, CHMC is actively carrying out the investment-operation business both home and abroad, investing in metallurgy, mine, transportation, building materials, electrical power, water affairs, environmental protection, chemical industry, bioenergy, agricultural products storage and processing, and other fields, including Build-Operate-Transfer (BOT), Build-Own-Operate (BOO), Build-Own-Operate-transfer (BOOT), and other models.