Business scope: Sale,
Equipment,
Building Materials,
Soundproofing Material,
Reducer,
Fan,
Import And Export Of Goods And Other Legal,
Fire Equipment,
Fire Proof Door,
Motor Production And Sales,
Building Energy Saving Materials,
Research And Development,
Fireproof Materials,
Aluminum Plastic Doors And Windows Equipment,
Fire Window,
Sales Of Environmental Protection Equipment,
Shutter Doors,
Door And Window Installation Project,
Glass Product,
Hardware,
...