Primary Frame-welding H section columns and beams. Spray painted, two primer and one finishing coat, more than 120 micron in total.

Secondary Frame-Purlin, Tie Bar, Roof and Wall Support, Bracing.

Cladding-Roof is rockwool sandwich panel, wall is metal carved board.

Windows and Doors

Windows: Aluminum-alloy Windows

Door: Rolling Door and glass door

Other

Gutter, Downpipe, Crane Beam, Flashing and Ridge Tile, etc