... producing various HDPE, LDPE, PP undersealing head card bags. The film material begi Usage : This machine is mainly used in producing ... , LDPE, PP undersealing head card bags. The film material begins sealing from unreeling. automatic positioning of lift sub, punching, stick card, sealing ... x 1260 mm 4100 x 1450 x 1260 mm JGZ-500/700 FULLY AUTOMATIC HANGING BAG MAKING MACHINE