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鋳物むーびー 【 旭鋳金工業 】

Melting 50 Million Tons of Iron Ore! Process of Making High Quality Wire Rods in Korea

I Salvaged a Giant Wooden Table from Disaster and Found HIDDEN DANGERS

aluminium handwheel casting

Cutting Metal inside an Electron Microscope

家政大学生さんの校外学習　2022年12月16日

INCREDIBLE Machines and Tools You Won’t Believe Exist

How Strong Is Tungsten Ring? Hydraulic Press Test!

Precious Metal From Catalytic Converter

都産技研　金属3Dプリンター（金属粉末積層造形装置）による造形

【仕上げ風景】鋳物仕上げ

Defying Gravity - HUGE Neodymium Magnet vs Copper Tube Experiment - The Power of Lenz's Law!

Awesome! Process of Making Various Shoes By The Best Craftsmen In Korea.

An invention that recycles old motorcycle engines and gasoline engines

【社会科見学】現場に子供達がきた！

Steel Manufacturing - Including Blast Furnace and BOS

Imade business cards with letterpress printing, which is said to increase jobs if you hand these out

マルチ彫刻機 Magicシリーズ 1台5役のマルチマシーン

The Ingenious Design of the Aluminum Beverage Can