Converter is the main equipment for steel smelting. Its function is to reduce the carbon content and remove impurities from pig iron through the smelting process. Afterward, the appropriate amount of alloying elements is added to transform pig iron into high-strength steel. HDM designs and manufactures complete sets of converter equipment, such as 190t, 210t, and 300t converters, which are widely appreciated by many steel and iron-making enterprises.

Molten steel ladle is the essential tool used for transferring molten steel in smelting production. HDM produces molten steel ladles for open-hearth furnaces, converters, and electric furnaces, with capacities ranging from 100t, 150t, 200t, 250t to 300t, and more.

Converter building tower is an automatic piece of equipment used during converter repair. Its primary function is to transport repair materials, tools, and personnel to the converter and assist in the automated repair process. HDM manufactures converter building towers compatible with various types of medium and large converters to meet customer needs.

The oxygen lance traversing mechanism is one of the key components of the converter, used to supply oxygen to the molten steel during the smelting process. The oxygen lance lifting and traversing mechanism is complex and requires precise repositioning. HDM designs and manufactures oxygen lances, oxygen lance lifting units, traversing devices, guide rails (fixed and movable), positioning devices, slag removal systems, winch driving devices, and several safety features such as limiting devices, emergency lifting systems, buffering units, and anti-dropping devices.