Business scope: Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Appliance Installation Services,
Electrical Installation Services,
Electrical Equipment Repair,
Charging Pile Sales,
Electrical Equipment Sales,
Research And Development Of Power Distribution Switch Control Equipment,
Electrical Equipment Sales,
Instrument Sales,
Motor And Its Control System Research And Development,
Installation Of Power Receiving Facilities,
Lighting Sales,
Repair And Test,
Power Transmission,
Instrument Repair,
Sales Of Mechanical And Electrical Equipment,
Mechanical Equipment Research And Development,
...
Wholesale of mineral products, building materials and chemical products
Business scope: Design,
Sales Of Special Instruments And Meters For Environmental Monitoring,
Sales Of Plastic Products,
Hardware Retail,
Machinery Sales,
Home Appliance Sales,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Foreign Contracted Projects,
Sales Of Special Equipment For Plastic Processing,
Sales Of Special Equipment For Chemical Production,
Residential Interior Decoration,
Construction Engineering Design,
Sales Of Special Equipment For Semiconductor Devices,
Smart Instrument Sales,
Repair And Test,
Sales Of Computing And Measuring Instruments,
Professional Design Services,
...
Business scope: Refrigeration,
Water Environment Pollution Prevention And Control Services,
Wholesale Of Electronic Components,
Office Equipment Rental Service,
Refrigeration,
Research And Development Of Online Energy Measurement Technology,
Electrical Installation Services,
Sales Of Station Use Hydrogen Refueling And Hydrogen Storage Facilities,
Chemical Product Sales,
Information Technology Consulting Services,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Software Development,
Import And Export,
Technology Import And Export,
Power Supply Distribution Business,
Repair And Test
...
Business scope: Design,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Information Consulting Service,
Import And Export,
Technical Services,
Technology Development,
Foreign Contracted Projects,
Information Technology Consulting Services,
Disinfection Service,
Residential Interior Decoration,
Public Utilities Management Services,
Power Transmission,
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Sales Of Building Decoration Materials,
Environmental Consulting Services,
Professional Cleaning,
To Clean,
Repair And Test
...
Business scope: Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Import And Export,
Technology Import And Export,
Foreign Contracted Projects,
Photovoltaic Equipment And Components Sales,
Solar Power Technology Services,
Electrical Equipment Repair,
Repair And Test,
Power Transmission,
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Manufacturing Of Photovoltaic Equipment And Components,
Installation Of Power Receiving Facilities,
Sales Of Solar Thermal Power Generation Products,
Various Construction Activities,