Shanghai Jiu zhang Luo supply hardware / electronics / heat sealing machine tools / high-frequency welding machine is mainly used for a variety of polyvinyl chloride (PVC)-based plastic welding, welding, etc., and shells of different shapes plastic blister or bubble automatically Automatic trimming welding the same time. For double-sided plastic welding, blister and paper card sealing, special plastic material (PE, PS, PC, PET, PETG) of sealing, 30% PVC plastic welding material best. Plastic packaging (including heat trimming down double blister, blister and cardboard heat), automotive interior parts, trademarks, stationery, raincoats, inflatable toys, plastic covers, cool liquid cushion, footwear products, cushion, each kinds of bags, hand bags and other soft heat of processing, a variety of concave and convex shapes of patterns, letters, text of repression, and gilding. , 3000 words