Ma Mold Preform: 1. Chidebe cha nkhungu kuyambira 1 mpaka 72. 2. Makina owongolera magetsi okhala ndi mayeso oyeserera otambasula amathandizira kuchuluka kwa zokolola. 3. Gwiritsani ntchito njira yapamwamba kwambiri yopezera malo a dipole taper, chidebe chilichonse chimadzipangira chokha, ndikuwonetsetsa kuti nkhungu ikugwirizana. 4. Zipangizo za chimanga cha nkhungu ndi chidebe cha nkhungu zimapangidwa ndi chitsulo chapadera cha nkhungu ku Sweden. 5. Khosi la screw la standard yapadziko lonse lapansi, nayitrogeni yochokera kunja ...