Luoyang Yuou Door & Window Technology Co., Ltd. was invited to March 3, 2018 to go to Renqiu City, Hebei Province to participate in the 3rd Door and Window Curtain Expo in 2018.

Hard roller fast shutter door to fill the market vacancyNowadays, fast rolling shutter doors run fast, improve work efficiency, and have good sealing and dustproof and thermal insulation performance, which is favored by factories.But the PVC fast door is fast, but the heat insulation and anti-theft

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