Wuxi Shengkun Machinery Co., Ltd. is a manufacture specialized in bag-making machines which combine the machinofacture and automation control. The products are: professional three-side-sealing high-speed bag-making machines, high-speed center-sealing bag-making machines, double-independent double feeding zipper bag-making machines, medicine bag-making machines, bubble film bag-making machines, non-standard bag-making machines and so on.