1. Manufacturer with 13 years' Experience

 

2. ISO 9001- and ISO 14001- Certified

 

3. SGS Verified Gold Plus Supplier

 

4. 13 years' Experience in OEM/ODM and customization services.

 

5. Fast reply within 12 hours ~

 

6. 10 professional R&D staff develop and manufacture air filtering products

 

7. Free samples available.

 

8. Worldwide logistics service.

 

9. 90% of products exported to more than 27 countries.