Ndife okondwa kulengeza kuti, pa Novembara 30, 2023, Shanghai LifenGas Co., Ltd. ndi Sichuan Kuiyu Photovoltaic Technology Co., Ltd adasaina mgwirizano wogulitsa gasi wa argon.Ichi ndi chochitika chofunikira kwambiri kwamakampani onsewa ndikuwonetsetsa kuti kukhazikika komanso ...
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