As the temperature dropped, many people wore all kinds of masks. Due to the different materials and thicknesses, all types of masks can have different dust-proof and warm-keeping effects. Experts reminded that try to choose high-quality cotton masks, diligently wash and change; avoid wearing masks for a long time, so as not to affect the inhalation of fresh air. Yesterday, the reporter visited pharmacies, small commodity markets, etc. and found that the market was filled with masks of various materials. A shop near the Yang Dae area is filled with personalized masks, cute cartoon masks and luminous masks. In the Oriental Commodity Market, Ms. Yao, a fashion jewelry store owner, told reporters that the best-selling masks are various personality. “Generally, they can sell dozens of them a day.†According to Zhu Muyun, chief physician of the Department of Respiratory Medicine at the North Jiangsu Hospital, some poor quality masks on the market have high content of chemical fiber for appearance and appearance. "This type of mask made of synthetic fabrics and brightly colored dyes is very inefficient in separating dust and air permeability, and it is prone to static electricity, and it adsorbs allergens in the air, but it does not serve as a filter." Some chemical fibers Dyes may also be decomposed when exposed to sunlight, giving off some unpleasant odors that may irritate the bronchus and cause skin and respiratory allergies. Doctors recommend buying cotton, white, and tasteless masks. Masks should be changed frequently and disinfected. Do not wear masks for a long time. This article is a reprint of online media. It only represents the author's point of view. It has nothing to do with this site. If news articles and comments infringe your legal rights, please call us and we will handle it in a timely manner.
Automatic Sliding Doors can either be a single door sliding in one direction or bi-parting doors where each door leaf slides in the opposite direction. They are often used in grocery stores, entrances to shopping malls, hospitals and other applications where you want to provide your customers a hands free, safe and easy access to your building.
Hospitals
Airports
Retail centers
Pharmacies
Hotels
Grocery stores
Hardware stores
Sporting goods stores
And more
In addition, one of the biggest benefits of automatic doors is energy savings. Since these doors only open when someone comes in or out of your building, it prevents the loss of energy when a door may otherwise be left open for a long time.
Hongfa will only dispatch highly trained CE Certified inspector/technicians to inspect, repair, service or replace automatic doors. This ensures we provide the most efficient and safest door repair for your business.
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