... EN - 61340 anti-static standard.3 mesa of fire prevention board, imported molding with antistatic, refractory and abrasion resistance. ... chart, square hole flip chart, lamps and lanterns, back board, activity (fixed) ark and drawer and other accessories, ... 900QGZT-2400L2400×W750(800)×H700~900 Workbench mesa material1 physiochemical board: acid and alkali resistant, oil resistance, impact resistance, ...