... Frame is produced by A40 × 40 mm state standard square tube, machine supported by adjustable goblet. the top of assembly line ... , bilateral arrangement. Each station configured: one 600 mm x 400 mm x 750 mm workbench, one components box, one A4 transparent ... steel round stool (optional); Lighting:The fixtures made by 40 x 40 tube , with 40 w fluorescent tubes, bilateral arrangement.Working table ...