طراح سیستم های آلومینیومی ، درب آلومینیومی ، پنجره آلومینیومی و نمای کرتین وال
BST 90
The BST-90 is an insulated sliding system that has been designed to respond to new demands for insulation, aesthetics and security.
The outer rail has 2 main advantages: invisible drainage from the outside and discrete water channelling on the inside.
Frame and vent are designed in softline look.