Odlewnia Ostrowiec Sp. z o.o., operating in the metallurgical sector, specialises in the production of large ladles (up to 30 tonnes) for steelworks and producers of lead, copper and ferroalloys. It is the only manufacturer in Poland offering steel ladles with a capacity of up to 21.5 m3. The current production volume is approximately 1,800 tonnes per year, making the company one of the key players in this market niche. The ladles are an essential part of liquid metal processing, both in the metallurgical industry and in the casting of non-ferrous metals such as aluminium and copper. In addition, it produces other castings of up to 30 tonnes for the metallurgical, cement, energy, mining, engineering, shipbuilding and construction industries.