electric and manual combined type roller shutter driver
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cloth curtain unfolding and folding device
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Curtain device with freely adjustable shielding position
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Curtain driver capable of being adjusted electrically and manually
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automatic curtain
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A kind of plastic film for agricultural use and preparation method thereof
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A kind of soft PVC composite material and preparation method of flame-retardant smoke inhibition and good mechanical properties
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A kind of coating composite material and preparation method thereof
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A kind of high heat-insulating flame-retardant fiber line, preparation method and high heat-insulating flame-retardant shading fabric and preparation method based on the fiber line
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A kind of shading fabric and preparation method thereof
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A kind of tube shaped electric machine and control method
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A kind of curtain head
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A kind of curtain driver
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A kind of bead type driver
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A kind of bead type curtain driver
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A kind of manual bead driver
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A kind of curtain of angle variable
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A kind of assembled lower beam plug and there is the curtain of this assembled lower beam plug
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A kind of curtain slideway joint of angle variable
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Supporting base used for supporting roller blind fabric assembly and roller blind fabric with same
