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110 Lbs Smokeproof Floor Mount Electromagnetic Door Holder--Js-33
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110 Lbs Smokeproof Floor Mount Electromagnetic Door Holder/ Door Stopper/Door Stop/ Door Catch/Magnetic Door Holder--Js-35
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110 Lbs Smokeproof Floor Mount Electromagnetic Door Holder/ Door Stop/ Door Catch--Js-34
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110 Lbs Smokeproof Floor Mount Electromagnetic Door Holder// Door Catch/Magnetic Door Holder--Js-31
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110 Lbs Smokeproof Floor Mount Electromagnetic Door Holder--Js-32
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110 Lbs Smokeproof Floor Mount Electromagnetic Door Holder/ Door Stopper/Door Stop/ Door Catch/Magnetic Door Holder--Js-33
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Floor Mount Door Holder with 70kg Holding Force, Used for Smoke-proof and Fire Doors
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Extended Wall-mounted Door Holder with 12 to 24V DC Voltages, Suitable for All Kinds of Door
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Floor Mount Door Holder with 70kg Holding Force, Used for Smoke-proof and Fireproof Doors
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Door holder