Product details

Beam and column-Welding H section, shot blasting, derust Sa 2.5 grade, one primer and one finishing coat

Purlins-C-shape, Q235B, galvanized

Tie bar/support/bracing-round pipe, round steel

Window and door-plastic steel window/aluminum-alloy window, sliding door/rolling Door/steel door

Flashing and ridge tile-colour steel sheet

Gutter and downpipe-steel sheet gutter, PVC/stainless steel gutter

Other-skylighting panel, ventilation fan, steel stairs, handrail, etc.