Wall of light steel joist series
Plus light-gauge steel wall series by the sea level along the top edge of joist (World of bone)，Intermediate transverse bracing keel (through the keel) and perpendicular to the keel vertical composition. Mainly used in the construction of walls, walkways, staircases and other parts.
Series cassette ceiling light steel keel
Sea and main joist ceiling cassette series hosted by keels (tabbed main keel), covering keels (under keel) and so on. Often used in hotel lobbies or large ceiling，Top paving repair channel，You can touch maintenance.
60Master ceiling light steel joist series
60Master ceiling joist series often used the hotel lobby or the large ceiling，Top paving repair channel，You can touch maintenance.
