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CN110306903A
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A kind of durable door and window plastic-steel section bar of heat resistance
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A kind of new and effective waterproof sound insulation PVC profile
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A kind of arc PVC profile cutter device
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A kind of novel low temperature resistant profile of PVC for being suitable for extremely cold region
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CN110405850A
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A kind of PVC plastic-aluminum co-extrusion section bar all automatic borehole device
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A kind of sash that ventilation effect is good
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A kind of convenient sash of installation glass
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A kind of plastic-steel section bar cutter device that protection effect is good
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CN109322589A
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A kind of sash convenient for except dew
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A kind of sliding door being not easy clamp hand
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A kind of rotary easy-to-mount window
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A kind of stowable window
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A kind of self-locking window
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A kind of burglary-resisting window
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A kind of easy-to-mount watertight type window frame
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A kind of Profile cut-off machine
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A kind of Profile cut-off machine of automatic blanking
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Sectional material deburring device
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A kind of can the Profile cut-off machine of deburring
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