Feem ntau yog siv rau steel qauv, ntauwd tsim, thiab kev tsim kho kev lag luam.
Nws 'lub luag haujlwm tseem ceeb yog xuas nrig ntaus, drilling thiab tapping screws ntawm steel daim hlau lossis tiaj tus tuav.
High machining raug, ua hauj lwm efficiency thiab automation, tshwj xeeb tshaj yog haum rau ntau yam ua ntau lawm.
Kev pabcuam thiab lav