Place of Origin: Shandong, China Brand Name: RUYUE Model Number: RUYUE-01 Disinfecting Type: EO Size: 17.5*9.5 CM Type: medical mask Stock: Yes Shelf Life: 3 years Quality Certification: ce13485 Safety standard: GB2626-2006 Instrument classification: Class I Material: SMS, SMS Applicable People: All Standard: YY 0469-2011 Filter Rating: 99% Color: Blue MOQ: 10000pcs Packing: 10pcs/bag PAYMENT: T/T Capacity: 10000pcs/day Layer: 3plys Sterile: EO Sterile Individual Package Sample: Availble Certificate: CE/ISO13485