Ndife fakitale ndi malonda ogulitsa, kutengera kupanga ndi kuponya.Ndife akatswiri pakupanga ndi kugulitsa.zida zathu zosinthira makina njanji zida monga excavator, bulldozer, dumper, chimagwiritsidwa ntchito makina odziwika zopangidwa zopangidwa monga CATERPILLAR, KOMATSU, KOBELCO, HITACHI, DOOSAN, KATO, HYUNDAI, SANY, YANMA.