http://pastport.jp/user/moldingmachine ja-JP You can visit the cold stamping process jar bottle blowing machine and die design forum on the campus network, and have online discussions and research with teachers and other students. At the beginning of each module of the course. 2020-06-17T11:07:01+0900 http://pastport.jp/user/moldingmachine/timeline/PET%20bottle%20blowing%20molding%20machine moldingmachine http://pastport.jp/user/moldingmachine/timeline/PET%20bottle%20blowing%20molding%20machine