D&F ili ndi zaka zopitilira 17 zakuchita makina a CNC.D&F imatha kupanga ndikupereka mitundu yonse yamabasi amkuwa apamwamba kwambiri malinga ndi zojambula za ogwiritsa ntchito kapena zofunikira zaukadaulo.
Basi yolimba yamkuwa, Ndi CNC yopangidwa kuchokera pamapepala amkuwa / aluminiyamu kapena mipiringidzo yamkuwa / aluminiyamu.Kwa makondakitala aatali amakona anayi omwe ali ndi gawo lopingasa la makona anayi kapena chamfering (zozungulira), nthawi zambiri wogwiritsa ntchito amatha kugwiritsa ntchito mipiringidzo yamkuwa yozungulira kuti asatayike.Imagwira ntchito yotumiza zida zamakono komanso zolumikizira zamagetsi mudera.