Hauj lwm lawm
Kev tsis
Raws li ib qho tseem ceeb ntawm cov tsis siv neeg inflating lub neej tsho thiab txoj siv sia, cov tshuaj bobbin, tseem hu ua "water-soluble tablets" los yog "life jacket tablets" hauv kev lag luam, sai sai disintegrates thaum raug dej thiab ua rau lub valve tsis siv neeg lub caij nplooj ntoos hlav, ua rau cov koob txhaj rau CO2 lub tog raj kheej. Ua tiav kev nce nqi.
Cim npe nrov: Tuam Tshoj bobbin ntsiav tshuaj manufacturers, lwm tus neeg, Hoobkas
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Khoom npe |
bobbin ntsiav tshuaj rau inflatable life jacket |
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Khoom nta |
Tig los ntawm dej |
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Tus naj npawb ntawm kev siv |
ib zaug siv |
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Cov khoom siv tau |
inflatable life-saving khoom |
