Light steel keel and metal corners, where to use ah!
PVC ceiling is the ceiling of the decorative panels, light steel keel ceiling is the base of the ceiling, is a fixed surface with the bracket.
Kitchen and bathroom used, because there is a waterproof effect.
Light steel keel ceiling with get. PVC ceiling with wood keel and PVC gusset plate, easy to maintain, easy to deformation damage. Light steel keel ceiling maintenance is simple, replacement maintenance will not affect the whole
