HS-G30-B european interior office home steel / aluminum roll up window design automatic rolling shutter windows on China WDMA Type:Rolling Shutter Windows steel sashes and fireproof glass

steel sashes and fireproof glass that can isolate and prevent the spread of fire

Aluminium window door sliding window frame aluminium sliding with horizontal sliding window screen

We also do pre-assembling for all of our products

Insulating Tempered Glass

aluminum alloy

HS-G30-B european interior office home steel / aluminum roll up window design automatic rolling shutter windows on China WDMA Type:Rolling Shutter Windows steel sashes and fireproof glassProduct Description Who we are??? We manufactures all kinds of rolling doors and components for roller shutter systems for over 12 years,such as : aluminum alloy rolling door , steel rolling door , PC transparent rolling door , pulling door and garage doors, the components roll formed and extruded rolling shutter profiles , end slats, guide rails, shutter boxes, end caps, octagonal tubes, manual drives. That is more than 6,000 positions in total. For