Hangzhou Trifanz to breathing filter NMPA registration succeeded.
2023/1/4
915
Hangzhou Trifanz to breathing filter NMPA registration succeeded.The product varieties and specifications registered by our company are very complete:.
Filters are divided into virus type, warm and wet type and compound type
Gas cutting filter: Type I, II, III
Lung function filter: with/without bite
Straight head composite filter (adult L, child M, newborn S)
Elbow composite filter (adult L)
Common virus filter (adult L, child M, newborn S)
Air cut filter (Type I, II, III)
Pulmonary function filter F1, F2, F3, F4
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