Hellow guys, Welcome to my website, and you are watching 고주파 유도 가열장치 테스트 영상 . #호기심#호기심속으로#열처리#기계#금속#전기전자. and this vIdeo is uploaded by Jdh호기심속으로 (호기심 속으로) at 2020-06-03T06:35:21-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
