I-Othomathikhi ye-Online Pipe Hardness Tester
Ubulukhuni bepayipi lenjini ye-Aerospace iphrojekthi yokuhlola ku-inthanethi kusetshenziswa umhloli wethu wokuqina we-Rockwell ozenzakalelayo.
Umhloli wokuqina wamasethi aphelele i-Rockwell hardness tester, i-Brinell hardness tester, i-Vickers tester yobulukhuni
