Tus tshiabHnab chav sab saum toj-sab foobyog peb qhov khoom muag zoo tshaj plaws rau 2020.
Piv nrog rau cov khoom qub, lub tshuab khi tshiab no tau hloov lub qhov chaw sib khi rau sab saum toj ntawm cov khoom siv, tus qauv tsim muaj peev xwm ntau dua, kev ua haujlwm sealing tau yooj yim dua thiab meej, thiab nws muaj kev nyab xeeb dua.
Peb cov cuab yeej tau ua raws li kev txhim kho lithium roj teeb thiab cov kev xav tau ntawm cov neeg siv, thiab tas li txhim kho, yog tias koj muaj kev txaus siab nrog cov cuab yeej tshiab, txais tos hu rau peb.
Peb,TOB tuam txhab, raws li tus kws tshaj lij cov lithium ion roj teeb ua tshuab thiab cov khoom siv khoom lag luam, uas tau tshwj xeeb hauv daim teb no ntau tshaj 16 xyoo.Peb muab cov khoom lag luam zoo siab ua khoom siv raw khoom thiab ua cov khoom siv, Yog tias koj txaus siab nrog tsis siv neeg ua tshuab rau lithium ion battey, thov txhob ua siab deb hu nrog kuv!
Hu Rau (Tus Tsim Qauv& Muag Khoom): nplua mias
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