Business scope: Metal Doors And Windows Engineering Construction,
Photovoltaic Equipment And Components Sales,
Labor Service,
Electric Wire,
Mechanical And Electrical Equipment Manufacturing,
Municipal Facilities Management,
Security Equipment Manufacturing,
Electrical Installation Services,
Domestic Waste Treatment Equipment Manufacturing,
Manufacturing Of Hardware Products,
Security System Monitoring Services,
Manufacturing Of Photovoltaic Equipment And Components,
Manufacture Of Electrical Signaling Equipment,
Traffic Safety,
R D Of Metal Products,
Lighting Sales,
Landscaping Engineering Construction,
Door And Window Sales,
Construction Labor Subcontracting,
Building Intelligent System Design,
Battery Sales
...
Business scope: Instrument Sales,
Metal Products Sales,
Manufacturing Of Power Electronic Components,
Intelligent Power Transmission And Distribution And Control Equipment Sales,
Electric Wire,
Mechanical And Electrical Equipment Manufacturing,
Electrical Installation Services,
Electrical Equipment Repair,
Manufacture Of Power Distribution Switch Control Equipment,
Mechanical Parts,
Parts Sales,
Sales Of Mechanical And Electrical Equipment,
Industrial Automatic Control System Device Sales,
Sales Of Packaging Materials And Products,
Electrical Equipment Sales,
Research And Development Of Power Distribution Switch Control Equipment,
Industrial Automatic Control System Device Manufacturing,
Manufacturing Of Power Facilities And Equipment,
Electrical Equipment Sales,
Sales Of Electronic Components And Electromechanical Components,
Battery Sales
...
Business scope: Technology Exchange,
Technology Transfer,
Technology Promotion,
Machinery Sales,
Home Appliance Sales,
General Merchandise Sales,
Electronics Sales,
Import And Export,
Technology Import And Export,
Import And Export Agency,
Mapping Service,
Radar And Supporting Equipment Manufacturing,
Software Development,
Technical Services,
Technology Development,
Technical Consulting,
Digital Video Surveillance System Sales,
Fire Equipment Sales,
The Second Type Of Value Added Telecommunications Services,
Research And Development Of Special Electronic Materials,
Battery Sales
...
Manufacture of railway special equipment and equipment, accessories
Business scope: Manufacture Of Railway Transportation Infrastructure,
Software Development,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Import And Export,
Technology Import And Export,
Information Technology Consulting Services,
Battery Manufacturing,
Sales Of Special Measuring Or Inspection Instruments For Railways,
Manufacture Of Power Distribution Switch Control Equipment,
Manufacture Of Special Measuring Or Inspection Instruments For Railways,
Sales Of Railway Transportation Infrastructure Equipment,
Special Equipment Repair,
Instrument Repair,
Industrial Design Services,
Rail Transit Communication Signal System Development,
Battery Sales
...