chemical mask cartridge of good quality for industry
respirator cartridge 1.low price . 2.protect workers for toxic gases 3.GB2890 China certification 4.A.K.E cartridges
gas respirator cartridge
1. protect workers for toxic gases
2. GB2890-2011 China certification, ISO 9000
3.low price, timely delievery
4.packing 120pcs/carton(46*31*15cm)
5.three types, A, K, E
6.M.O.Q 500pcs
chemical mask cartridge of good quality for industry