Melt blowing Mask
Melt blowing is a conventional fabrication method of micro- and nanofibers where a polymer melt is extruded through small nozzles surrounded by high speed blowing gas. The randomly deposited fibers form a nonwoven sheet product applicable for filtration, sorbents, apparels and drug delivery systems.Features:
- Material: Melt Blowing Fabric / Air Vent Cotton
- Breathable and waterproof
- Filtration Efficiency > 95
- Please washing your hands before wearing the mask
- Color:
- Black
Package Content: | Quantity: |
KN95 Mask | x10,25,50,100 |
Methods of payment we accept:
We accept the following payment methods:
Shipping
You are entitled to a return an item, Please contact us immediately if
Please be advised that claims for return must be made in writing within the first 7 days of receipt of item. Freight fees are non refundable, unless it is a quality issue .The item must be retuned in the original packaging and in original condition in order to qualify for exchange. Bidding is a legal contract and you agreed to this when you registered with ebay. Do NOT bid unless you are willing to pay for the goods.
For your peace of mind, this product comes with 5 year warranty. We work hard to make sure EVERY CUSTOMER is 100% SATISFIED. If something goes wrong with this product, please always contact us for assistance