Back Slot Gun 1 used in the compound, labels, printing ect ... to your request 3.Glue precision,error small BT-PGF01 Back Back Slot Gun,hot melt coating gun, hot melt glue gun ... requirements of different products, with the flexibility to linear, massive, strap shaped variety images change, widely used in the compound, labels ... -0.6mpa Gross weight 9.3kgDifferent width guns: BT-PGF04 Back Slot Gun