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JDDSZ-300×2 automatic double-line U-type S type bag on roll making machine
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JDDH-450×2 automatic double-line star sealing flat bag on roll making machine
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JDDH-300×2 automatic double-line star sealing flat bag on roll making machine
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JDCF-600 automatic C-F bag on roll making machine
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JDAP-400×2 automatic double-line vegetable bag on roll making machine(with core)
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double head film blowing machine