不知道贵司电木戒指使用的条件我司最近也对Bakelite做了一系列食品级测试,具体测试结果如下:电木A: KFDA pass;DGCCRF fail;now conducting FDA test电木B: KFDA pass;now conducting FDA and LFGB testthe KFDA test item for bakelite as following:Lead,Cadmium,Mercury and Hexavalent Chromium 100mg/kgHeavy Metals ? 1.0mg/lResidues on evaporation 30mg/LPhenol 5mg/LFormaldehyde 4mg/l