What are the differences between an explosion proof lamp BCD and a bad?
BCD mostly split light source, bad more than one light source, the model should be from Huarong and new dawn flow out, the specific circumstances have to ask the two companies under the lamp design code meaning.
BCD mostly split light source, bad more than one light source, the model should be from Huarong and new dawn flow out, the specific circumstances have to ask the two companies under the lamp design code meaning.
BCD mostly split light source, bad more than one light source, the model should be from Huarong and new dawn flow out, the specific circumstances have to ask the two companies under the lamp design code meaning.
