DRK120 Aluminium Zaj duab xis Thickness Tester

Lus piav qhia luv luv:

DRK120 txhuas zaj duab xis thickness tester yog cov cuab yeej tshiab raws li kev tsim cov khoom ntim tshiab.Nws yog siv los kuaj txhuas txheej hauv cov yeeb yaj kiab thaiv, uas yog nyob ib ncig ntawm 35NM thickness.Qhov txheej txheej aluminium no txhim kho cov khoom thaiv kev tiv thaiv ntau heev, vim tias cov pa roj thiab cov roj tsw qab tuaj yeem ua tau