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Why do I design the nose mask?
I felt there was a smell at airport in Beijing in spring, 2015, The face mask can not brock the smell. I changed to wear the activated carbon face mask,...
Why do I design the nose mask?
I felt there was a smell at airport in Beijing in spring, 2015, The face mask can not brock the smell. I changed to wear the activated carbon face mask,...
Smome researh result for the wildfire damages
Research has linked wildfire smoke to the worsening of several conditions. Fierce wildfires in California in 2020 caused people to inhale smoke that raised their risk of heart attacks by...
Smome researh result for the wildfire damages
Research has linked wildfire smoke to the worsening of several conditions. Fierce wildfires in California in 2020 caused people to inhale smoke that raised their risk of heart attacks by...
Wearing a Portable HEPA air purifier with nasal...
Mr. Jing had the first stage of lung cancer in 2021. He told me that wearing a portable HEPA air purifier with nasal mask is more comfortable than not wearing...
Wearing a Portable HEPA air purifier with nasal...
Mr. Jing had the first stage of lung cancer in 2021. He told me that wearing a portable HEPA air purifier with nasal mask is more comfortable than not wearing...
Wire Fire make air pollution in Wester of North...
The Air Quality Index (AQI) is 170 in Miles City, US today. The AQI index is always higher in Seattle and San Francisco due to wire fire smoke. The wire...
Wire Fire make air pollution in Wester of North...
The Air Quality Index (AQI) is 170 in Miles City, US today. The AQI index is always higher in Seattle and San Francisco due to wire fire smoke. The wire...
I can eating, drinking and smile! Nose Mask -fo...
Why Buy a Face Mask That Only Does 80% the Job? This includes N95/N99-rated masks and particle respirators, which only filter out particulate matter, offering you no protection from the...
I can eating, drinking and smile! Nose Mask -fo...
Why Buy a Face Mask That Only Does 80% the Job? This includes N95/N99-rated masks and particle respirators, which only filter out particulate matter, offering you no protection from the...
Nose Mask PM0.3 first sample is on the way to test
The first sample o named Rocky Air Nose mask is on the way to test. Here is the photo of nose mask after 2 years' design. It is no leak,...
Nose Mask PM0.3 first sample is on the way to test
The first sample o named Rocky Air Nose mask is on the way to test. Here is the photo of nose mask after 2 years' design. It is no leak,...