Paidu ndi katswiri waku China Copper Core Power Cable wopanga komanso ogulitsa. Zingwe zamagetsi zamkuwa ziyenera kutsata miyezo ndi malamulo amakampani, monga miyezo ya IEC (International Electrotechnical Commission), NEC (National Electrical Code) zofunika, ndi miyezo ina yachigawo. Kutsatira kumatsimikizira kuti zingwezo zimakwaniritsa zofunikira zenizeni za chitetezo ndi ntchito zomwe zimagwiritsidwa ntchito.Zingwe zamagetsi zamkuwa zimagwiritsidwa ntchito kwambiri popereka mphamvu ndi kugawa m'mafakitale osiyanasiyana ndi ntchito chifukwa cha kukhalitsa, kudalirika, ndi mphamvu zogwiritsira ntchito mphamvu zamagetsi. Kusankha moyenera, kuyika, ndi kukonza zingwezi ndizofunikira kuti zitsimikizire chitetezo ndi magwiridwe antchito amagetsi.