Business scope: Rail Transit Special Equipment,
Metal Products Sales,
Metal Structure Sales,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Technology Import And Export,
Design,
Import And Export,
Import And Export Agency,
Home Appliance Sales,
Electronics Sales,
Hardware Retail,
Wholesale Of Hardware Products,
Technical Services,
Sales Of Power Facilities And Equipment,
Information Technology Consulting Services,
Metal Doors And Windows Engineering Construction,
R D Of Metal Products
...
Business scope: Metal Doors And Windows Engineering Construction,
Appliance Installation Services,
Construction Engineering Design,
Residential Interior Decoration,
Sales Of Plastic Products,
Sales Of Building Materials,
Needle Textile Sales,
Hardware Retail,
Home Appliance Sales,
General Merchandise Sales,
Daily Necessities Sales,
Import And Export,
Technology Promotion,
Sporting Goods And Equipment Retailing,
Household Goods Sales,
Interior Wooden Doors And Windows Installation Service,
R D Of Metal Products,
Retailing Of Computer Software Hardware And Auxiliary Equipment,
Graphic Design,
Furniture Installation And Repair Services,
...
Business scope: Manufacture Of Railway Transportation Infrastructure,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Import And Export,
Technology Import And Export,
Railway Rolling Stock Spare Parts Sales,
Metal Structure Sales,
Labor Service,
Sales Of Key Systems And Components,
Manufacture Of Special Measuring Or Inspection Instruments For Railways,
R D Of Metal Products,
Mechanical Equipment Research And Development,
Metal Cutting Services,
Manufacturing Of Industrial Control Computers And Systems,
Research And Development Of Intelligent Robots,
Industrial Robot Manufacturing,
...
Manufacture of special equipment for environmental protection
Business scope: Import And Export,
Technology Import And Export,
Internet Sales,
Metal Products Sales,
Liquid Separation And Purification Equipment Manufacturing,
Sales Of Plastic Products,
Machinery Sales,
Metal Material Sales,
Daily Necessities Sales,
Hardware Retail,
Home Appliance Sales,
Sale Of Spray Guns And Similar Appliances,
Metal Material Manufacturing,
Manufacturing Of Plastic Products,
R D Of Metal Products,
Mechanical Equipment Research And Development,
Gas,
Gas,
Manufacturing Of Special Equipment,
Synthetic Materials Sales,
...
Engineering and Technology Research and Experimental Development
Business scope: Machinery Sales,
Sales Of Plastic Products,
Import And Export,
Technology Import And Export,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Mechanical Equipment Research And Development,
Professional Design Services,
Manufacturing Of Plastic Products,
R D Of Metal Products,
Manufacturing Of Special Equipment,
General Machinery And Equipment Installation Services,
Metal Products Sales,
Technology Promotion,