... focus on developing new products and get 8 national patents, and products get CE and ISO13485 certificates. In 2009 we purchased land of ... , 40bag/ctn,2000pcs/ctnCarton size520*380*300mmCertificateCE, ISO13485 1. with certificates of ISO13485 and CE;2. 3-ply face mask, pp ... *175MM6. Package: 50pcs/box, 40bags/carton, 2000pcs/carton. 1. with certificates of ISO13485 and CE;2. 3-ply face mask, pp ...