fifa irọbi irin iron carbide fila si ọpa

Ohun Ifojusi Igbesi-aye Gigun Gigun Gigun ni irin fila ọkọ ayọkẹlẹ si ọpa. Onibara nlo ilana tọọsi lọwọlọwọ, ṣugbọn yoo fẹ lati yipada si brazing ifaworanhan lati dinku aloku ati iṣẹ-ṣiṣe ati imudarasi didara akọmọ naa. Awọn ohun elo DW-UHF-6kw-III amusowo ifa ọwọ amudani ti ngbona Awọn ohun elo • Irin erogba • awọn bọtini carbide oofa • Alloy -… Ka siwaju