Scrap bucket is a ladle-shaped equipment for transporting scrap. By contracting two segments on the bottom of the bucket, it opens the bottom in a clamshell-like shape to carry the scrap.

It is a type of melting furnace that uses electric power to melt Fe-Mn ferro alloy

It is a drilling machine for tapping and closing the taphole of a blast furnace. It consists of a drilling machine, which drills holes to allow the discharge of molten material inside the furnace, and a mud gun device, which seals the taphole after the discharge of the molten material.