Business scope: Install,
Building Materials,
General Cargo Transportation,
Import And Export,
Technology Import And Export,
Safe,
Construction General Contracting,
Steel Structure Engineering,
Steel Doors And Windows,
Fire Proof Glass,
Safety,
Lock,
Lifting Equipment Installation Works,
Fire Shutter Door,
Communication Equipment,
Building Decoration Project,
Research And Development,
Research And Development,
Metal Products For Fire Protection,
Fire Doors And Windows,
Anti Theft Doors And Windows
...