At 11 a.m. on March 13, the healthlive of CNC jointly with Health Channel of NetEase jointly launched the truth of 315 party.
The live program exclusively invited a Qiu, a famous host of CCTV news channel, Yu Yongjing, a well-known host of China Radio International, a special news commentator of CCTV and Beijing TV, and Qiao Yanbing, a popular host of Xinhua News Agency CNC, to jointly take the lead to reveal the past and present life of masks, the truth of haze prevention and the purchase guide in 360 degrees.
Yang wenfen, director of national labor quality supervision and inspection center, Li Guimei, vice president of China Industrial Textiles Industry Association and Zhao Jinyu, senior engineer, were invited to participate in the review.
In the live broadcast, the PM2.5 protective mask of China Costa, as a representative of A-class mask, was tested and compared with the plane mask and the replaceable filter element mask. After the host and the inspection center inspectors on-site testing, flat face masks and replaceable filter element masks have low filtration efficiency and poor protection effect. Consumers are advised to choose carefully to purchase.
However, the filtration efficiency of class a mask of China Scientific & Technical Co., Ltd. reaches 99.6%, and the protective effect reaches 92%, which meets the technical index requirements of the highest protection level (a) specified in the national standard of GB / T 32610-2016 "technical specification for daily protective masks". For haze protection, corbesta is also selected!
Our Class A mask was showed by the host Mr. A Qiu and the specialist
Mr. A Qiu is trying to wear our Class A mask
The Host of CNC Qiao Yanbing is trying our mask
Director Yang wenfen of quality supervision and inspection center of the National Occupational Safety & health goods showed the ZK-BEST Class-A masks
ZK-BEST class A masks undergo filtration efficiency test on site
ZK-BEST class A masks undergo protection efficiency test on site