0:00 A casting process that produces large quantities of bronze ingots.
23:24 The process of super-large casting.
39:16 The process of making brass castings.
50:37 The process of polishing metal.

[Japanese Industry content]
Instagram
  / japaneseindustry  
Tiktok
https://www.tiktok.com/@user516086006...

[Author]
Date Video/Food Mall Co., Ltd.
Product inquiries: [email protected]

#process #aluminum #metal