JDDSZ-300×2 automatic double-line U-type S type bag on roll making machine

JDDH-450×2 automatic double-line star sealing flat bag on roll making machine

JDDH-300×2 automatic double-line star sealing flat bag on roll making machine

JDCF-600 automatic C-F bag on roll making machine

JDAP-400×2 automatic double-line vegetable bag on roll making machine(with core)

double head film blowing machine