Business scope: Natural Ecosystem Conservation And Management,
Ecological Resource Monitoring,
Sales Of Special Instruments And Meters For Environmental Monitoring,
Design,
Import And Export,
Technology Import And Export,
Experimental Analysis Instrument Sales,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Daily Mask,
Non Medical,
Sale,
Atmospheric Environmental Pollution Prevention And Control Services,
Network Technology Service,
Engineering Management Services,
Environmental Protection Special Equipment Sales,
Landscaping Engineering Construction
...
Business scope: Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Chemical Product Sales,
Water Environment Pollution Prevention And Control Services,
Construction Engineering Design,
Water Pollution Control,
Rural Domestic Waste Business Services,
Engineering And Technology Research And Experimental Development,
Cultural Relics And Cultural Relics Protection Services,
Forest Tree Seed Production And Management,
Planning And Design Management,
Construction Labor Subcontracting,
Timber Harvesting,
Landscaping Engineering Construction,
Sales Of Building Decoration Materials,
Soil Environmental Pollution Prevention And Control Services,
...
Railway, road, tunnel and bridge engineering construction
Business scope: Installation Modification And Repair Of Special Equipment,
Special Equipment Rental,
Mapping Service,
Foreign Contracted Projects,
Import And Export,
Technology Import And Export,
Sales Of Building Materials,
Metal Material Sales,
Quality Inspection Of Construction Projects,
Engineering Management Services,
Foreign Labor Cooperation,
Residential Interior Decoration,
Construction Engineering Design,
Highway And Waterway Engineering Test And Inspection Service,
Construction Engineering Survey,
Cement Products Sales,
Production Of Prestressed Concrete Railway Bridge Simply Supported Beam Products,
Manufacture Of Concrete Structural Components,
Landscaping Engineering Construction,
Construction Machinery And Equipment Rental,
...
Business scope: Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
General Merchandise Sales,
Sales Of Plastic Products,
Television Station,
Information Technology Consulting Services,
Foreign Contracted Projects,
Project Planning And Public Relations Services,
Design,
Technology Import And Export,
Import And Export Agency,
Import And Export,
Technical Services,
Technology Development,
Metal Products Sales,
Metal Doors And Windows Engineering Construction,
Food Paper Packaging,
Office Services,
Landscaping Engineering Construction
...