More than 10 years of experience in respiratory protection manufacturing
LA special labor protection supplies safety mark certification
Self-built laboratory
Ten thousand dust-free workshop production
Anchor. Product
Always customer demand-oriented, continuous innovation, pioneering and enterprising. Ankey care-peace of mind products, can protect your respiratory health!
ABOUT US
Shenzhen Qi'an Safety Equipment Co., Ltd.
Shenzhen Qi'an Safety Equipment Co., Ltd. focuses on the production of respiratory protection and is committed to providing workers with safer, more durable and more comfortable respiratory protection products. The products include disposable masks, half masks, full masks and filter cotton, filter boxes and other accessories. In the post-epidemic era, respiratory products have received the attention of the masses, while production and processing enterprises have sprung up...
Anchor . Advantage
Always customer demand-oriented, continuous innovation, pioneering and enterprising. Ankey care-peace of mind products, can protect your respiratory health!
High quality
At present, every product produced by the company has passed the national standard test and passed the LA certification of the safety mark center of special labor protection articles.
good price
The use of high dust-holding high-efficiency meltblowing, extended the use of masks time. Greatly reduce the cost of use, while improving the safety of users.
Safe enough
Each product and each batch has been tested by the laboratory, and it can be used in a dusty and toxic environment.
Anchor. News
Always customer demand-oriented, continuous innovation, pioneering and enterprising. Ankey care-peace of mind products, can protect your respiratory health!
From the perspective of human physiological structure, because the blood circulation of human nasal mucosa is very strong, the passage in the nasal cavity is very tortuous, and the nasal hair constitutes a "barrier" of filtration ". When air is drawn into the nostrils, the airflow forms a vortex in the tortuous passage, warming the airflow drawn into the nasal cavity. Some tests have shown that when cold air at minus 7°C is inhaled into the lungs through the nasal cavity, the airflow has been heated to 28.8°C, which is very close to the temperature of the human body.
Dust filter cotton, in the mask and the user's face close to the case, when the user feels that the respiratory resistance is very large, indicating that the filter cotton has been covered with dust particles, should be replaced with a new mask.
If there is a gap between the mask and the face, when people breathe, the airflow will flow to the gap, and the dust, droplets, aerosols, etc. attached to the virus can be accompanied by the airflow through the gap into the body, causing infection. Therefore, officers and soldiers should regulate the wearing of masks. When wearing the mask, first unfold the radian reserved layer of the mask, fix the mask on the face through the ear band, completely wrap the mouth, nose and lower jaw, then firmly pinch the metal strip above the bridge of the nose to make it close to the bridge of the nose, and finally adjust the air tightness of the chin. If necessary, tie the lanyard from the back of the head to improve tightness. Avoid touching the outside of the mask with your hands throughout the wearing process.
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