A pack of 50 pieces, you need to order a multiple of 50, otherwise it will not be shipped,

factory Direct sales, fully qualified, within 48 hours of order, large delivery or SF delivery, please contact Customer Service for details

large quantity can be negotiated, you can call 18958493082

five-layer material is not a non-qualified product, because foreign countries only need external ones, we don't want the built-in ones, complete various qualifications, quality inspection report, business license, in addition, if you need a whitelist, you can also apply for an ICP filing with the zhengfu red header file. The filtering effect is directly for disposable medical use and can be exported directly.

CE certification