1.2kw siab zog dej-txias ntxaiv, muaj zog thiab muaj zog, tsis tshua muaj suab nrov, ceev ceev, nrog 3.7 kw xinfutai zaus converter, ruaj khov tso zis, tsis poob tig, kom paub meej qhov tseeb engraving thiab txo cov cuab yeej puas.
2. Kev tsim kho tshuab thiab hluav taws xob, xaiv cov khoom siv hluav taws xob ruaj khov, tiv thaiv plua plav thaum lub sij hawm engraving.
3. Skyworth tsav tsheb, siab zog ac tam sim no, muaj zog dua, txhim khu kev ua haujlwm zoo.
