Huaheng Energy Equipment (Gansu) Co., Ltd., established through the restructuring of the former Lanzhou United Heavy Industry Co., Ltd., Lanzhou Petrochemical, and Lanzhou General Machinery Plant in 2024, relocated entirely to the Lanzhou National High-tech Industrial Development Zone, Yuzhong Park (Dingyuan), to achieve an industrial upgrade in equipment manufacturing. The company specializes in the manufacturing, installation, and services of pressure vessels, boilers, and pressure pipelines for industries including petrochemicals, coal chemicals, salt chemicals, clean energy, fine chemicals, electric power, environmental protection, and fertilizers.