... CE Certificated 3.Shortly delivery time 4.OEM available safety face shield Standard:CE149:2001Test medium: NaCl&DOP Test flow: 95L ... fitting: Adjustable inner and outer nosepiece, suitable to any face and ensure comfortable wearing-Level: FFP1/FFP2/FFP3/N95 ... , farming, electronic, food processing, cement textile, disintegration, carving, heavy metal pollution, gardening, glass industry and etc.