Ngwa maka Ngwakọta Mgbanwe
Ngwa ndị a na-emepụta 6630 B-class DMD, 6641 F-class DMD, 6643 F-class DMD (DMD100), 6640 NMN, 6650 NHN, D279 epoxy resin impregnated DMD, nke dabara adaba maka mkpuchi oghere, mkpuchi interturn, mkpuchi interphase na mkpuchi liner na moto eletriki na transformers.
