? Product Description ?? Multi function automatic oxygen density adjustable mask?
1.Made of clear, non-toxic pvc
2.Multi function. 3.?Automatic adjustable. 4.CE,FDA certificated. ? ? ? ? ? ? ? ? ? ? ? Packaging & Shipping Plastic case +?carton packing? ? By sea, air, express ? ? ? Our Services ?OEM support ?FOB , CIF item support ?Quality report and packing photos send to client before shipment ?Warranty for 1 year ? ? ? Company Information ? ? ? ? FAQ ?A) ?Are you manufacture? ? Yes, we are. ? B) Do you have certificate? ? Yes , we have CE, FDA certificate. ? C) Can you provide shipping service? ? Yes, we could send goods to our client at pointed port or address. ? D) Why buy from us? ? Good quality and better price, on time delivery ? ? ? ? OEM Service ? ? Support client's design for packing ? Support client's design for logo ? ? ? ?