Recently, Hong Kong's influenza A (H3N2) epidemic continued to break out during the peak period. According to data from the Hong Kong Department of Health, influenza outbreaks are mainly concentrated in nursing homes, accounting for 52%, followed by kindergartens and child care centers, accounting for 22.8%.
According to experts, the spread of flu bacteria is very harmful, especially to children, because bacteria are more likely to cause them to induce upper respiratory tract infections, throat inflammation, severe dry cough, muscle soreness, and high fever and chills. Flu symptoms. Therefore, for children, air purifiers that can remove bacteria and germs at the same time are the best protection for children.
Brass knurled thread insert Made of material, good thermal conductivity and heat resistance.
Widely Used On the Injection molding for Tightly Fixing.
Can be installed by ultrasonic or heat into thread tapered hole, or molded in during injection.
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