... & graphs 2:Marking Scope:150*90mm 3:24hours continue work Standalone Portable Marking Machine are detailed as follow:Introduce:Jinan Hengwei ... . Feature:1, one can use the computer parts, notebook, desktop control, suitable for mobile office. 2, using hand-held electric ... as power supply, drives, stepper motors, etc.5, using quality control cable, and cable, anti-fold protection.6, the model can ...