Anti-virus kn95 face mask is personal protective equipment which can effectively prevent the spread of viruses and droplets. It has five layers, including two- layer non-woven fabric, two-layer melt blown fabric and one layer of hot air cotton.
ML series creasing and die cutting machine, also called as clam shell die cutter, is a kind of special equipment for die cutting and creasing a wide range of material, such as paper, cardboard, plastic sheet and leather.
1) 400-470MHZ full broadband (frequency range, and people more wide frequency more convenient, compatibility stronger),2) The hand (ChiJi 10W high power, call distance is more security),3) The radio functions: can automatic, also can direct input frequenc