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China yenyika inosungirwa standard GB 31241-2022 yakaburitswa uye yakaitwa zviri pamutemo muna Ndira 1, 2024.
Musi waZvita 29, 2022, iyo State Administration yeMusika Regulation (Standardization Administration yePeople's Republic of China) yakapa National Standard Kuzivisa kwePeople's Republic of China GB 31241-2022 "Safety technical Specifications yeLithium-ion Batt...Verenga zvimwe -
Iyo 133rd Canton Fair yakavharwa, iine huwandu hwevanopfuura mamirioni maviri nemazana mapfumbamwe evashanyi uye pane-saiti kuburitsa kunze kweUS $21.69 bhiriyoni.
The 133rd Canton Fair, iyo yakatanga zvakare kuratidzwa pasina Indaneti, yakavharwa musi waMay 5. Mumwe mutori wenhau weNandu Bay Finance Agency akadzidza kubva kuCanton Fair kuti kutengesa kunze kwenyika kweCanton Fair iyi yaiva 21.69 mabhiriyoni emadhora ekuAmerica. Kubva muna Kubvumbi 15 kusvika Chivabvu 4, mutengo wekutengesa kunze kwenyika wakasvika US$3.42 b...Verenga zvimwe
