... packing, 100m/Box, quality assurance. 6. Do not open box, pull out & use. AARON Doctor Blade Parameter:I. AARON normal width: 30 ... . VI. AARON doctor blade entire production process strictly compliance with SS-EN ISO 9001:2000V. AARON doctor blade widely use ... decorating materials’ printing and so on. VI. AARON doctor blade with good quality, reasonable price, economical and practical, is the most ...