1.Kuwonetsa bwino kwambiri Kuzungulira kwa moyo wautali komanso kulimba kwambiri
2.Zida zapamwamba kwambiri zopangira makina ndi gulu la akatswiri, kusankha kwa zida zopangira kalasi yoyamba, zopangira zolimba komanso kuwongolera njira.
3.Kugwiritsa ntchito mphamvu pang'ono, Kutentha kochepa kwambiri, moyo wautali
4.Kuwala kwapamwamba,Kukwera kwa Gray,Kukwera Kwambiri,Kukwera Kwambiri,Kuthamanga Kwambiri,Gamut yamtundu wambiri,Kuyendetsa IC
5.The 304 zitsulo zosapanga dzimbiri zomangira ndi maloko, gulu la aluminiyamu, ndi chitetezo chowirikiza cha mawaya otsekeredwa mwamphamvu atakulungidwa mu magalasi a fiberglass, potero zimatsimikizira moyo wautali wautumiki wa zinthu zathu.