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