Our company is located in San Diego and we supply KN95 mask for US.
We are selling KN95 $1.50/PC When you buy more than 480PCS
BLUE MASK is $0.5/PC
I kindly attached the link for you to check our masks.
https://www.amorususa.com/search?type=product%2Cpage&q=mask
CODE : SAFETY 45
Please get back to us if you have any interest!
619 962 5151 Thank you!
조기유학은 몇학년때가 가장 적합한가요? 
제가 며칠전에 봤던 기사 다시 찾아서 올려 드립니다