BLY56雷竞技app下载ios荧光灯

雷竞技app下载ios标志Ex-marking:Ex d ⅡC T6/DIP A20 TA,T6
外壳材质:无铜铝合金压铸,抛丸,聚脂静电喷塑
Enclosure: Die-casted with aluminum alloy without copper, shot blasting,
Enclosure:  electrostatic polyester-sprayed