Respiration valve used in face mask
High switching performance
Material:ABS/environmental protection rubber
Color:any color is ok
Passed NIOSH standard.
Dust Mask Breather Valves Respiration Valve
Factory Wholesale Breather Valves Breathing Exhalation Valve for Sports
Contact with us any time for any question.
1.Can we get your free samples?
Samples are free but the freight for express is on buyer’s account.
2.Can we do printing on the valves?
We could offer various printing ways:silk printing .
3.Can we combine many items assorted in one container in my first order?
Yes, you can. But the quantity of each ordered item should reach our MOQ.
4.What about the normal lead time?
Normally 2-5 working days for small order,and 15-30 days for big order.
5.What types of payment terms do you accept?
Trade assurance on alibaba, TT, PayPal, West Union, etc.
6.How do you control the quality?
Advanced machines and testing devices to make sure good quality.
We will make samples before mass production, and after sample approved, we will begin mass production.
7.What is your shipping way?
We will help you to choose the best shipping way according to your detail requirements. By sea, by air, or by express, etc.