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Electric Remote Control Steel Aluminum Alloy Rolling Shutter
Rank: Member
Groups: Registered
Joined: 10/15/2020(UTC)
Posts: 20
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1) It means aluminum electric shutter door 2) It uses tubular motor to make into reel which cooperates rolling shutter door to work 3) Its width generally in 3 meters http://www.jlfiretruck.com/shut...teel-aluminum-alloy.html
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Biznas
»
Broadband Tech
»
General Questions
»
Electric Remote Control Steel Aluminum Alloy Rolling Shutter
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