Configuration import metal halide lamp, quality and stability, energy saving, long life.

配置进口金属卤化灯管，品质稳定，节省能源、使用寿命长。

youdao

Configuration import metal halide lamp, quality and stability, energy saving, long life.

配置进口金属卤化灯管，品质稳定，节省能源、使用寿命长。

youdao