Product Information: Attribute Value Material Other Place of Origin Fujian, China Brand Name XPRO/ODM Model Number XPF03E Product name TYPE E1 Acid Gas And Vapor Cartridge Function Anti Acid Gas & Vapor Style Filter Cartridge Application Chemical Industry Feature Strong Protection Packing 2PCS/Set in Foil bag, 30Sets/CTN Certification CE Logo Accept Customized Logo Type Respirator Safety Gas Mask Filter A1 Packaging and Delivery: Attribute Value Port XIAMEN Supply Ability: Attribute Value Supply Ability 100,000 Set/Sets per Month