It’s true.
Yinhong masks can be worn in general medical environments to block pollutants exhaled or sprayed from the oral and nasal cavities. They are safe and reliable masks.
The Yinhong brand ranks at the forefront of the domestic industry in terms of market share and influence, and has become an import and export double white list enterprise of the Ministry of Commerce. As a manufacturer of anti-epidemic materials, the company has always adhered to the management philosophy of "quality determines life, integrity determines the future" during the global fight against the epidemic, and has continued to develop rapidly.