Hellow guys, Welcome to my website, and you are watching 강판 압연 (열연, 냉연), 형압연, 링롤링, 전조, 압출, 인발. and this vIdeo is uploaded by 기계TV at 2022-07-14T21:22:18-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
