01
1970-01
The difference between disposable medical masks and ordinary masks
Disposable medical masks are a kind of medical device protection products, which are in great deman…[More]
01
1970-01
Structural features and usage of disposable protective clothing
Protective clothing consists of a hat, jacket, pants, and shoe covers. The colors are generally whi…[More]
01
1970-01
Comparison and classification of disposable masks
Use the disposable mask to fix the handheld particle tester on the desktop, place the air outlet of…[More]
3Record/1Page
1
