Business scope: Import And Export,
Wholesale Of Hardware Products,
Hardware Retail,
Sales Of Electrical Signaling Equipment,
Metal Products Sales,
New Material Technology Research And Development,
Information Security Equipment Sales,
Interior Wooden Doors And Windows Installation Service,
Glass Manufacturing,
Door And Window Sales,
Professional Design Services,
Sales Of Fire Blocking Materials,
Door And Window Manufacturing And Processing,
New Material Technology Promotion Service,
Production Of Fireproof Sealing Materials,
Asbestos Products Sales,
Engineering and Technology Research and Experimental Development
Business scope: Design,
Survey,
Air Pollution Control,
Sealant Manufacturing,
Engineering Management Services,
Security Technology Prevention System Design And Construction Services,
Carbon Capture,
Sales Of High Performance Fibers And Composite Materials,
Inspection And Testing Service,
Engineering And Technology Research And Experimental Development,
Manufacturing Of Thermal And Acoustic Insulation Materials,
Construction Labor Subcontracting,
Eco Environmental Material Manufacturing,
Industrial Robot Sales,
Inspection And Testing Of Special Equipment,
Refractory Production,
Environmental Consulting Services,
Security System Monitoring Services,
Standardized Service,
Carbon Conversion,
Production Of Fireproof Sealing Materials
...