Business scope
Spinners, sifts, pumps, valves, pipelines, mine machinery, heat and electricity equipment, equipment for the protection of the environment, specialized equipment for oil drilling, special machinery for the production of construction materials, specialized equipment for marine engineering, special equipment for metallurgy, special equipment for refining oil, chemical production, polyurethane, rubber, ceramic composite materials and products development, manufacture, sale, maintenance and technical services, technical advice, transfer of technology; mining, coal selection, electricity, engineering engineering technical research and experimental development, engineering management services, engineering design, technology extension services; new material extension services; energy-saving technology extension services; rental of houses; and import and export of goods and technology within the scope of the case. (Projects subject to legal approval may not operate without the approval of the relevant department)