Business scope: Processing,
Building Materials,
Equipment,
Electronic Product,
Chemical Products,
Import And Export Of Goods Or Technology,
Doors And Windows,
Air Conditioning And Refrigeration Equipment Sales,
Install,
Sales Of Aluminum Alloy Doors And Windows,
Project Bidding Agency,
Repair,
Monitor Chemicals,
Construction Labor Subcontracting,
Training,
Hardware Products,
Precursor Chemicals,
Construction And Installation Engineering Construction,
Building Curtain Wall Design,
Manufacture,
Stainless Steel Doors And Windows
...