I-1.ZENITHSUN iklame ngempumelelo futhi yanikeza ikhwalithi ephezuluLAPHO AMABHANGkumalabhorethri e-UL ezifundazweni ezihlukahlukene e-United States;
2.ZENITHSUN inikeze ngempumelelo okuhlukahlukeneHigh Voltage Resistors&High Power Resistors for Huawei;
I-3.ZENITHSUN inikeze ngempumelelo i-CATL ngekhwalithi ephezuluI-Precharge Resistors,esetshenziswa ezimotweni ezihlukene zamandla amasha namasistimu okugcina amandla;
I-4.ZENITHSUN inikeze ngempumelelo i-TDK ngekhwalithi ephezuluAma-Aluminium Housed Resistors okukhiqiza amandla omoya;
I-5.ZENITHSUN iklame futhi yakhiqiza ngempumeleloAmanzi Apholile Ama-Brake Resistorsukukhishwa kokushisa kwamathani angama-49 ezimoto ezifakwe uphethiloli we-hydrogen ze-BOSCH, esikhundleni semikhiqizo yaseJalimane;
I-6.ZENITHSUN iklame ngempumelelo futhi yakha AMABHANGE Anamandla Aphezulu & Amanje Aphezulu Enkampani ye-TUV ukuze ahlolwe emkhakheni wezimoto zamandla amasha.
I-7.ZENITHSUN idizayine futhi yakhiqiza i-1KA-25KA yokuhlola i-multi-terminal eguquguqukayo ye-short-circuit LOAD BANKS, esetshenziselwa kakhulu ukuhlola ibhethri lamandla, ukuhlolwa kokukhipha amandla amakhulu, ukuhlolwa kwenqwaba yokushaja amandla amasha nezinye izikhathi.
