Kuwala & Kunyamula Ntchito Yonse · Thupi la aluminiyamu yapamwamba kwambiri, yopepuka komanso yolimba.kukula konyamula kumapangitsa kukhala kosavuta kusunga ndi kunyamula. ·Nyendo yayitali ya lever ndi chogwirira cha mphira chofewa chimapangitsa chowonjezera chubu kukhala chosavuta kugwira ntchito. · Amagwiritsidwa ntchito kwambiri pa HVAC, mafiriji, magalimoto, ma hydraulic ndi pneumatic systems kukonza, etc.