Modern Manufacturing Machine and Industrial Production Process in Korea’s Factory

Modern Manufacturing Machine and Industrial Production Process in Korea’s Factory 00:00 Ball Bearing Production 10:02 Industrial Valve Production 26:22 Industrial Screw Production 35:56 Flexible and Spiral Duct 46:05 Knife Making with Chain (I don't know why this is here) 58:19 Hand warmer Mass Production 📌Contact: [email protected] 📌Copyrightⓒ 2021. Factory Monster. All Rights Reserved