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Hard work in the foundry

Hot steel billets continuous casting at a metallurgical plant

Hard work in the foundry

Professional jeweller smelts metal, using welding machine.

Hardening and heat treatment of metal parts for mechanical engineering, close-up, heat treatment of

Interior view of steel mill with huge ladle of burning metal alloy. Footage. View of open-hearth

View of smelting of metal with ladle inside foundry. Footage. Interior of dirty metallurgical plant

Metal Surface Distorting In Heat Looped Background

Machine for the production of glass bottles

Steel manufacturing

Blast furnance at a metallurgical plant

Hardening and heat treatment of the metal gear of the part on the equipment for hardening of metal

Hard work in the foundry

Factory for the production of bottles, glass plant

Manufacturing process of bottles in glass factory.

Production of glass bottles for beer. Glass plant.

Metal smelting in steel mill furnace. Footage. Top view on pot of solidified metal next to sprinkles

Steel production

Manufacturing process of bottles in glass factory.

View of smelting of metal with ladle inside foundry. Footage. Interior of dirty metallurgical plant

Production of glass bottles for beer.

Foundry, steel industry, worker mixes liquid metal in furnace, flame, remelting steel.

A piece of hot metal is taken with tongs

Production of preform

Worker smelts gold with a welding machine.