Jiangsu Longsehng Pharmaceutical Packing Materials Co., Ltd located at yangzhong city, jiangsu province, China, founded in 2007, is specialized in producing and selling pharmaceutical packaging materials. Main products:PTP aluminum foil, SP composite film, tropical-type blister aluminum, bottle caps for antibiotics, injection, infusion and oral liquid, polypropylene combined caps of plastic infusion container, polypropylene nozzle, polypropylene double-setting collapsible combined cover, etc. We