BAD51系列隔爆型防爆灯(Ⅱ B)
BAD51 Series Flame-proof,
Explosion-proof luminaire(Ⅱ B)
BAD52系列隔爆型防爆灯(Ⅱ B)
BAD52 Series Flame-proof,
BAD53 Series Flame0proof,
[产品一] + [产品二] + [产品三] + [产品四] + [产品五] + [产品六] + [产品七] + [产品八]