This is a form of flat corrugated iron, then people adjust the corners according to the drawing to be able to cover the corners, roofs and roofs.

Square corrugated iron are steel sheets that are laminated and undergo aluminum or zinc plating and then square wave rolling. Products are mainly used for roofing or partitions for industrial and civil works.

Trim is a form of flat corrugated iron that is pressed to adjust the corners according to the drawing to be able to cover the corners, roofs and roofs. Trim comes in a variety of shapes with different thicknesses, colors and sizes to suit your needs.

5 SQUARE RIBS PANEL is a type of corrugated iron with a square structure of 5 waves. This type of corrugated iron is used for roofing corrugated iron for factories, gyms, warehouses, industrial buildings, theaters, hospitals, supermarkets, etc. The great

PU corrugated iron has the effect of absorbing the heat of the sun extremely effectively. Therefore, it has excellent heat resistance and insulation. In particular, the ability to soundproof and prevent noise is up to 80%. Let's find out about the 5-wave

Ridge Cap is a material that is usually V-shaped, which helps to strengthen the roof of the building more firmly. With the function of connecting the front and rear roofs, Ridge Cap helps to cover the junction of 2 roof layers, limiting leakage and seepag