c14041 keel-pg娱乐电子游戏

knboc150 adopts high strength cold bending forming (thickness 1.0-3.0 mm, abdominal width 150-300 mm, adjustable) surface with high strength anti-corrosion treatment, easy to install, widely used in large housing, commercial stress system, floor solutions.

the figure shows c150 keel specification: c150*60*15 thickness 2.0mm schematic diagram