Dong Bang Auto Packaging Machinery Co., Ltd. Dong Bang Auto Packaging Machinery Co., Ltd. Featured Products Band Sealer Automatic Cup Sealing Machine Automatic Cup Sealing Machine Automatic Vertical Packaging M... Manual Cup Sealing Machine Automatic Vertical Packaging M... Automatic Candy Packaging Mach... Vacuum Packaging Machine Horizontal Pillow Wrapping Mac... Semi-Automatic Cup Sealing Mac... Vacuum Packaging Machine Vacuum Packaging Machine About Us