Different manufacturers and performance, resulting in different prices. But the current common is between 2 million and 3 million.
The N95 mask is one of the nine types of particulate matter protection masks certified by NIOSH (National Institute for Occupational Safety and Health). n95 is not a specific product name, as long as it meets the N95 standard and passes the NIOSH review, the product can be called N95. A product that meets the N95 standard and passes the NIOSH review can be called an N95 mask, which can achieve a filtration efficiency of 95% or more for particles with an aerodynamic diameter of 0.24 ± 0.6 μm (physical diameter of 0.075?m ± 0.020?m).
Mask machine is a multi-layer non-woven fabric through hot pressing, folding molding, ultrasonic welding, waste removal, ear strap nose strip welding and other processes to create a variety of masks with a certain degree of filtration performance, mask equipment is not a single machine, it requires the cooperation of multiple machines to complete a variety of different processes. The more popular mask equipment include: cup mask machine, non-woven plane mask machine, N95 mask machine, 3M9001/9002 folding mask machine, duckbill mask machine, three-dimensional dust mask machine.