YQD95/YQD95V

Unique smiley face patent, patent number：ZL201730581400.0 (Headband), ZL201730581431.6(Earloop), folding design, easy to save and carry.

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Shanghai YunQingIndustrial Co., LTD | Shanghai Yuanqin Purification Technology Co.,Ltd.

Address:508 Fengyong Road,Qinggang Industrial Park,Qingcun Town,Fengxian District,Shanghai

Service hotline:400 178 1700 (9:00 a.m. - 17:00 p.m.)

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