A Thai cosmetic small-spout bag manufacturer struggled with imprecise adaptation and low efficiency of conventional equipment due to small bag specs, special-shaped designs, and tiny spouts. It adopted NCA’s NCA300SJ welding nozzle machine with a customized integrated solution, realizing two-cavity production at 70 pcs/min. Post-use, efficiency surged nearly 3x, product qualification rate stabilized above 99.5%, winning high recognition. The client listed it as a core device and recommended it to peers, boosting our reputation in Southeast Asia’s cosmetic packaging sector.