Products have outdoor type, Flameproof, the overall type, Flameproof overall type, the overall regulation of type, Flameproof type, such as adjusting the overall 21 series.
英
美
- 产品有户外型、隔爆型、整体型、隔爆整体型、整体调节型、隔爆整体调节型等 21 个系列。