steel shutter slat
1.heat insulation
2.noise insulation
3.good daylighting
4.good breathability
The windows and the doors are in modern style,which are all of superior quality and competitive prices.
roller shutter windows:(always combined with general steel or pvc window)
1)steel or pvc(pvc of several colours)
2)easily installation and maintain
3)guard against theft
4)heat preservation
5)manual or electric control,remote
7)combined with sliding window,tilt and turn window,side-hinged window and so on
steel door:
1)new style waterproof profile
2)stable and beautiful door lock
3)heat preservation door plank(eps,rw or pu)
4)knock-down-style door head
5)steel hinge of good appearance
6)convenient in and out low door sill
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