Tbk938F mini automatic polishing machine

[@bolalg8467]

Hello, I just got this machine whats the speed recommended?

[@tbkmachineshenwangdatechGolden]

normal speed ratio is enough,gentleman, 30speed is enough

[@bolalg8467]

Do you guys have customer support, i have some questions about my machine. Thank you

[@bolalg8467]

Do you guys have customer support, i have some questions about my machine. Thank you