1 Chidule Chachindunji Ichi ndi mankhwala athu ovomerezeka, opangidwa kuti azipatsa ogwiritsa ntchito nyali yapamsewu yapamwamba ya solar photovoltaic, ndipo yadutsa CE ndi ROHS."Mawaya aulere, osavuta kuyiyika", "kuthamanga kwambiri", "kupirira kolimba" komanso "kuwunikira kopambana" ndiye mwayi waukulu wa ...
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