YuNiu mask quality is very good, independently packaged, very hygienic, and there is no odor except for a little taste of the activated carbon layer, and the packaging is also very good. The filtering effect is not bad.
YuNiu mask by Henan warbin medical equipment trading limited company research and development launched a n95 mask. The company was established on September 16, 2020, the registered office is located in Fengtan Village, Gaoping Town, Slide County, Anyang City, Henan Province business scope includes wholesale and retail: Class I, Class II, Class III medical devices, daily necessities, hardware and electromechanical, office supplies, electronic products, disinfection supplies, general labor protection supplies, computers and software, laboratory equipment, packaging and printing products, health care products, medical models, etc..