Max resistance (Pa)
Max penetration (%)
Flow rate (L/min)
Shielding suspending oily and non-oily particles
Shielding biological particles
Executive standard: 1.Checkout equipment TSI8130 Automatic filter tester 2.Sodium chloride inorganic aerosols d=0.26 μm
1.Breathable, non-toxic and odorless;
2.Eco-friendly material , efficient filtration;
3.Uniform fiber distribution, acid and alkali resistance;
4.Low respiratory resistance, stable performance;
Packing and Transportation
1. PE bag suitable for use when purchasing.
2. PE bag & cartons suitable for storage.
Free Sample: 7-15 days available
1.Sample by Express Courier, such as DHL, Fedex, UPS, TNT, EMS etc.
2.Bulk order by air, by load or by sea.
Payment Term: T/T, Western Union, L/C, PayPal
Q1:Are you factory or trading company?
A1:We are professional manufacturer , warmly welcomed to visit our company !
Q2:How can I get some samples?
A2:We are honored to offer you normal samples for free. New clients are expected to pay for the courier cost only, however this charge will be deducted from the payment for formal order.
Q3:How does your factory do regarding quality control?
A3: All raw material we used are environmental-friendly; Quality Control Department specially responsible for quality checking in each process.
Q4. Can you do OEM?
A4. Yes.of course. OEM and ODM services are available within our manufacturing scope. If you can offer samples to us,it will be more convenient.
We want to earn your business with quality products at competitive prices and with topnotch service. Please feel free to contact us if we can be of service in any way!!!