Pa Ogasiti 12, 2021, Zhang Shaolong, katswiri waku Hebei Hexi Carbon Co., Ltd. wa kampani yathu, adapita ku kampani yopanga zitsulo ku Malaysia kuti akatsogolere kuyika ndi kutumiza ma elekitirodi a graphite kwa ogwira ntchito osungunula pamalopo, akukumbutsani. mavuto omwe akuyenera kutsatiridwa pakugwiritsa ntchito, ndikuyankha moleza mtima kufunsa kwa ogwira ntchito osungunula pamalowa mwatsatanetsatane.
Nthawi yotumiza: Aug-16-2021