Desiccant, Oxygen Absorber manufacturer / supplier in China, offering Superdry Moisture Absorber Desiccant Silica Gel Bag with Tyvek for Long-Term Use 5g 10g, 2g 5g 10g 50g 500g Premium Durable Tyvek Silica Gel Desiccant Bag Moisture Absorber Packet, 2g 5g 10g 25g Superdry Calcium Oxide Desiccant Packs for Garments Anti-Mould and Moisture-Proof Camera Piano and so on.