Ndi gulu lolimba la mapangidwe, kasamalidwe kamakono kakupanga, gulu lazamalonda komanso lanzeru, kampaniyo imapereka makasitomala osiyanasiyana ma trays apamwamba apamwamba, nyali, phulusa, mbale zamagalasi, zotengera makandulo, mndandanda wa tank yosungira, etc.