LED bulb lamp can be used for advertising board background lighting, tunnel or bridge lighting, building structure decoration lighting, bar, house, entertainment place lighting, and so on!
LED球泡灯适用于广告牌背光，隧道桥梁灯光照明。建筑物轮廓装饰照明，酒吧，居室，娱乐场所照明！
The face mask consists of double-layer non-woven cloth in which filter layer, nose bridge bar and face mask belt is set, or is made of multi-layer medical absorbent gauze.
口罩由双层无纺布中间夹过滤层、鼻梁条和口罩带构成，或由多层医用脱脂纱布经缝制而成。
The face mask consists of double-layer non-woven cloth in which filter layer, nose bridge bar and face mask belt is set, or is made of multi-layer medical absorbent gauze.
口罩由双层无纺布中间夹过滤层、鼻梁条和口罩带构成，或由多层医用脱脂纱布经缝制而成。
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