For safety reasons, many restaurants take sanitary measures to reassure customers that transparent masks will be used.Masks can block invisible bacteria, saliva bubbles, etc., and provide more or less......
The biggest difference between bandage masks and normal masks is the way they are worn. The proper way to wear a bandaged mask is to disinfect your hands first and then remove the mask from the paper......
Nanometer film mask is a new type of mask with monolayer nanometer PTFE film as the core filter material.It has excellent air permeability and protective performance, reflecting the mainstream develop......
When wearing masks on a daily basis, the following points should be noted: hands must be cleaned before and after wearing masks;Wear the mask according to the packaging instructions, fasten the tether......
The fibrous structure on the mask completely kills bacteria and viruses.The zinc and copper inside can break down the walls of the bacteria, preventing them from being inhaled and spreading throughout......
"Sanitary masks for civilian use" is a standard drafted by the China Industrial Textile Association.This standard is jointly managed by the Standardization Technical Committee of China Textile Industr......
A mask is similar to a stuffed nose.Both ends of the connection line are provided with slots for loading disposable filters.Both ends can be inserted into the nostril, this invisible mask does not cov......
Cotton masks are mainly used in manufacturing industry. The material is soft and comfortable, but the protection is not strong. Role: The main function of cotton masks is to keep warm and keep cold ......
Surgical mask refers to the appliance that the doctor wears on the nose and mouth during the operation, which is used to filter the air of the import and export of the nose and prevent harmful gases, ......
The utility model relates to a respirator filter with a valve mask having lower exhalation resistance and more comfortable wearing.Strictly speaking, valve masks are divided into disposable and compou......
