... ISO9001. 1, CERTIFICATE PASSED: ISO9001.2, APPLICATION:For adults.3, USAGE: at home or travel.4, ... MATERIAL FOR TOOTHBRUSH HANDLES:PP,PS material with TRP soft ... rubber are available.5, MATERIAL FOR FILAMENT:Nylon610,Nylon 1010 and Dupont Tynex are ... on specific quantity.25, DELIVERY PORT:SHGHAI.NINGBO. For more details or other questions,please feel free ...