Business Scope：Printing of publications, printing of packaging, printing of other printed materials, non-operational activities), organization of cultural exchanges, hosting of exhibitions, conference services, design, production, agency advertising, sales, mechanical e
Business Scope：General items: manufacture of specialized packaging equipment, sale of specialized packaging equipment, development of mechanical equipment, sale of mechanical equipment, manufacture of specialized equipment, technical services, technical development, tec
Business Scope：General projects, technical services, technology development, technical advice, technology exchange, technology transfer, technology promotion, ovens, smelting furnaces and distribution of electric furnaces, sale of specialized equipment for the manufactu
Business Scope：Eggregation equipment, pulp plastics equipment, paper thermal pressure equipment, manufacture of moulds, production of general mechanical equipment, sale, import and export of self-employed and proxy enterprise products and technologies***
Business Scope：Oxygen stools, iron horse stools, dust removal fittings, mat iron, screws through walls, water-control steel plates, hardware products, machine-bed fittings, dust-demolators, silk-barging ash machines, mine-proof equipment production and sale
Business Scope：Mechanical equipment, mine equipment and accessories, hydraulic equipment, mineral support products, mineral emulsifiable oil, construction machinery, steel, construction materials, hardware products, aerodynamics, chemical products, railway equipment and
Business Scope：General operating projects, hardware electric welding equipment and accessories, welding materials, sale of hardware accessories, domestic trade none of the above do not include scrap purchases, laws, administrative regulations, except for items subject t
Business Scope：General items, computer software and hardware, processing of computer perimeter connections, production, sale, electronic systems equipment, electronic devices, communications equipment and related products, computers and accessories, electronics, sale of
Business Scope：General items, cable cables and spare parts, hardware, mechanical equipment, sale of mechanical and electrical equipment, import and export of technology, import and export of goods
Business Scope：Water treatment equipment, filter manufacturing, marketing, stainless steel processing, marketing, water heating equipment, construction materials, auto parts, motorcycle parts, chemical products, ceramics, crafts, daily department goods, electronics, ele
Business Scope：Licensing projects, construction works, general projects for the carriage of goods by road, manufacture of specialized equipment for the protection of the environment, manufacture of gas, liquid separation and pure equipment, manufacture of general equipm
Business Scope：Environmental pollution prevention and treatment engineering design, construction, atmospheric pollution management, water pollution management, processing, sale of specialized equipment and accessories for environmental pollution control, environmental t
Business Scope：Environmental equipment, water treatment equipment, auto supplies, installation of purification equipment and assembly and sale of accessories, maintenance, mechanical equipment, construction materials, electronics, sale of daily department goods, informa
Business Scope：General projects: technology development in the field of environmental science and technology, environmental pollution management, research and development of environmentally sound products, design, production, commissioning, environmental information adv
Business Scope：Environmental pollution control equipment, water quality control equipment, solid waste pollution control equipment, waste gas and noise control equipment, drinking water treatment equipment, mbr integrated sewage treatment equipment, household sewage tre
Business Scope：Water treatment equipment, water supply equipment, irrigation equipment, production of fungicide equipment, sale, installation, sale of spare parts and consumables for water treatment equipment, processing and sale of mechanical spare parts, import and ex
Business Scope：General projects, sale of mine machinery, sale of machinery, sale of machinery for construction works, sale of specialized equipment for environmental protection, sale of rubber products, sale of cement products, sale of chemical products, sale of securit
