Louvered exhaust vents: material is aluminum, size and color as customer requests, size: 4" x16" and 8" x16" two types; Recessed gable vents: material is aluminum, size and color as customer requests....
SHANGHAI HELINGMETAL CO., LTD. A corporation with over 12 years experience in the development and manufacturing of products for roofing and drywall applications such as: Access panels ....
Galvanised steel plate. The counter frame is highly rustproof. The safe noiseless sliding system is mounted on aluminium runners and acetalic resin sliding blocks.APPLICATION: Designed for....