Kuphatikizika kwa UC kugulitsa ndi track c channel drywall main furring wall angle Machine
Timapereka makina amakanema, drywall, siling system. Kukongoletsa denga ndi khoma.Kuphatikiza makina opangira ma stud ndi njanji, makina opanga ma omega, makina opangira angela, makina a Main Tee ndi Cross Tee, Furring Channel, etc.