Aluminium glass louvers shutters jalousie window on China WDMA exterior The small slat usually use

The  small slat usually use in the small window shutter

we rising up to the leading enterprise of aluminum & UPVC window & door for almost 20 years

Standard is 5mm+5mm Hardware Standardized Open type Sliding Brand Greatwall Metal

Aluminum alloy bolt

industrial and mining enterprises

Aluminium glass louvers shutters jalousie window on China WDMA exterior The small slat usually useProduct details For years, Aluminum window have been specified by architects and builders for their overall strength and lasting value. Because of their rigidity, durability and narrow frames, aluminum windows can be configured into a wide variety of combinations that maximize views. Aluminum windows also are popular because of their low maintenance. They won't rust or rot. You don't have to paint them. And they're available with tough anodized or