Welcome to ABX Industrial Door Manufacturer | Sectional Door High Speed Door OEM Supplier
A two-stage airlock - insulated door outside, fast door inside - cuts cold air loss at the dock line while kee
Blast freezer access needs doors that survive extreme cycles with minimal frost. We specify insulated leaves,
Dock doors at -18 C or below need 80-100 mm panels, heated frames and thermal break tracks. We detail every co
