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