Classification and applicable scenarios of fast rolling shutter doorsAt present, according to functional characteristics on the market, fast doors are roughly divided into six categories: aluminum alloy turbine fast doors, PVC fast rolling doors, PVC zipper fast doors, PVC fast stacking doors, cold

Luoyang YUOU doors and windows technology co., LTD., our company was established in 1992, is one of China's first batch of industrial door processing manufacturers, 27 years focused on industrial door manufacturing

Want to reduce the shutter door failure rate should start from the study of its frequent problems, shutter doors often appear problems are：