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Brazil whai tohu matūriki tiaki matūriki tātari whakakopa kanohi
● Tauira hua: YQD 95 PFF2
● Takenga: Shanghai, Haina
● Whakaahuatanga Hua: whakamarumaru matūriki tātari kanohi-maka PFF2 puehu whakakopa mahunga kanohi kanohi.
● rauemi matua: Electrostatic electret rewa-pupuhia papanga kore-whatu
● Tae: Ma (Tae topenga ihu matapōkere)
● Nga waahanga hua: Momo takai me te kore o te puera whakaha
● Te nui o te kohikohi: 50 pcs./pouaka
● Tawhā matua: Kore-hinu pai tātari matūriki ≥ 95%
● Whakarārangi MSH – respirator hāparapara
● Me tutuki nga whakaritenga a ASTM F2100 Taumata II
