Bag Making Machine: high capacity,Double-layer,Four-line, t-shirt bag making machine. It's suitable for HDPE LDPE material. Bag Making Machinet-shirt bag making machine Performance and Features:This bag making machine is ... -sealing, cold-cutting, automatic vest punching and transporting continuously. Main technical parameters: ModelBBHQ-350×4Bag-making width (character)150-350mm×4Bag width ...