©¡©¡DHI¡¤DCW Group Co., Ltd. is a leading enterprise in designing and manufacturing metal smelting equipment in China, it can solely undertake the design and manufacture of non-standard equipment for smelting industry including smelting of iron and steel, ferroalloy, calcium carbide, industrial silicon and non ferrous metal etc. and has the capacity of overall contract for submerged arc furnace, steel melting and iron and steel refining equipment project.

©¡©¡DHI¡¤DCW Group Co., Ltd. itself designed and manufactured the first 270t fully welded ladle in 1959, which was with the largest capacity and most advanced manufacture procedure technology at that time in China; the first 300t steel ladle and hot metal ladle in China in 1985; the first butterfly bottom ladle and butterfly bottom hot metal pot in China in 1995.

©¡©¡DHI¡¤DCW Group Co., Ltd. designed and manufactured the first 12500kVA open type rotating ferroalloy furnace in China in 1975; absorbed in the combined holder technology from famous company abroad and designed and manufactured the first 25.5MVA combined holder type calcium carbide furnace in China in 1989; designed and manufactured the first 25.5MWA manganese silicon alloy closed type furnace by adopting assembly holder technology in China in 2006; introduced advanced technology from famous company abroad and designed and manufactured the first 25.5MVA titanium slag furnace in China in the same year.

©¡©¡The products manufactured by DHI¡¤DCW have reached the leading level in China. DHI¡¤DCW has provided over 500 sets of various metal melting equipments such as submerged arc furnaces, and over 3000 sets of steel ladles and hot metal ladles. Our metal smelting equipments include: various sub-merged furnace, converter, pig-casting machine, hot metal mixer, hot metal pretreatment equipment, external refining equipment, ladle tilting machine, copper converter, semi-continuous caster, circular cooling machine, sintering machine, grinding machine, steel ladle, hot metal ladle etc. Steel furnace, steel ladle, hot metal ladle, hot metal mixer etc. have been exported to Turkey, Japan, Albania, Malaysia, India, Russia etc. The specifications of main products include:

©¡©¡Submerged arc furnace capacity (MVA): 6.3(calcium carbide furnace), 9(ferroalloy), 12.5(ferroalloy), 18(calcium carbide furnace), 25(ferroalloy), 25.5(industrial silicon), 33(ferroalloy), 40(calcium carbide furnace)

©¡©¡Steel ladle, hot metal ladle capacity : 20t, 45t, 90t, 105t, 160t, 205t, 210t, 280t 300t, 325t, 397t;

©¡©¡Hot metal mixer capacity : 600t, 1300t;

©¡©¡Steel melting equipments:

©¡©¡Converter : 30t, 50t, 80t, 100t, 150t;

©¡©¡Furnace : 80 ~ 180t;

©¡©¡External refining equipment (LF furnace, VD/VOD furnace) : 40 ~ 150.t

©¡©¡As for Metal smelting equipments, DHI¡¤DCW owns 10 patents.