1.2kw ga agbara omi-tutu spindle, lagbara ati ki o lagbara, kekere ariwo, sare iyara, pẹlu 3.7 kw xinfutai igbohunsafẹfẹ converter, idurosinsin o wu, ko padanu Tan, lati rii daju awọn engraving išedede ati ki o fe ni din ọpa bibajẹ.
2. Mechanical ati itanna oniru, yan idurosinsin brand itanna awọn ẹya ẹrọ, fe ni idilọwọ awọn eruku nigba engraving.
3. Skyworth awakọ, agbara giga ac lọwọlọwọ, agbara diẹ sii, mu imunadoko ṣiṣẹ daradara.
