ABOUT US Dongguan Chenglin Medical & Sanitary ProductsCo.,Ltd. is the manufactures of disposable face mask, We were founded in 2019 in Dongguan, Guangdong. We have been committed to producting the best masks for our valued customers worldwide. The main products of us are civil protective mask and medical masks, which occupy the domestic market and also exported to Europe, Amercia and other countries. EMAIL: sales@lkzaiy.com MOB: +8617702676479 POST CODE: 5279000 ADDRESS: Room 201, NO.661 Taisha Road, Humen Town, Dongguan City, Guangdong Province, China. OUR PRODUCTION WORKSHOP To ensure the quality of our mask, we adopt Dust-free workshop to produce the product. And we aslo have ultrasonic welding machine, automatic slicer to produce kn95 face mask. WORKSHOP-01 WORKSHOP-02 WORKSHOP-03 OUR CERTIFICATION FDA CETUV REACH TEST REPORT EN149:2001 +A1:2009 GB2626-2006 GB19083-2010Disposable Gloves For Medical House manufacturers website:http://www.lkzaiy.com/