Adopts high-precision alloy steel dies to achieve more ideal coating results, effectively resolving wrinkling issues caused by uneven double-sided adhesive coating and large cumulative errors. Dual-station unwinding and rewinding allow users to operate without stopping. Simultaneous double-sided coating effectively addresses problems such as wrinkling from secondary coating, low efficiency, and inferior product quality. Suitable for producing hot-melt double-sided adhesive tapes and products requiring multi-layer lamination. The JYT-II double-sided hot-melt coating machine is primarily used for double-sided adhesive fly traps, insect traps, adhesive label paper, various adhesive tapes, and advertising consumables.