Huaheng Energy Equipment (Gansu) Co., Ltd. is the entity restructured in 2024 from the former Lanzhou United Heavy Industry Co., Ltd., Lanzhou Petrochemical, and Lanzhou General Machinery Plant. It relocated entirely to Yuzhong Park (Dingyuan) in Lanzhou National High-tech Industrial Development Zone to achieve the industrial upgrading of the equipment manufacturing industry. The company specializes in the manufacturing, installation, and services of pressure vessels, boilers, and pressure pipelines for industries including petrochemical, coal chemical, salt chemical, clean energy, fine chemical, electric power, environmental protection, and fertilizer.