This department is intended to cut and prepare for the sewing of zippers according to paper patterns, prepared documents, sample bags, confirmed samples, and material color swatches. We also check silkscreens, embroidery, gold/silver prints, beading, topstitching, leather-skiving, paster, edge painting, and thermoforming of off-cuts. All of this is performed to guarantee the material quality meets our production standards.

The electric zipper teeth punching machine is mainly employed to apply 3# 5# 8# 10# 15# zipper teeth to gift boxes, metals, clothes, handbags, wallets, belts shoes, hats and more. This kind of machine is a light-small design featuring low noise and high-precision.

The treadle-type high frequency plastic welding machine is used to melt and weld plastic made of PVC, to weld the blister double-side, seal the blister and the paper card together, seal special plastic material(PE, PS, PC, PET, PETG), heat sealing and edge cutting of the blister packaging, heat sealing and processing of various wrappers, portable soft bags and the alike, press out concavo-convex patterns and characters. The machine is equipped with an ultrahigh sensitive spark protector, which allows the detection to be conducted within ten-thousandths of a second, and the high-frequency oscillation can be cut off to protect the mold from damage.