Zhangjiagang Longsn Machine Co., Ltd. is a professional manufacturer which integrating development, research, design, manufacturing, technical service and marketing to manufacture complete sets of bottle Packaging machine and Bottle bagger machine/bottle neck cutting machine/leak tester ,cap inserting/assembly machine ,Bottle handle applicator and so on . The company is located in Zhangjiagang City on the South Bank of the Golden Waterway in the middle and lower reaches of the Yangtze River. It is adjacent to Shanghai, Nanjing, Suzhou, Wuxi and other large and medium-sized cities. It is very convenient for sea and lａnd transportation along the Yangtze River.