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Main achievement
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Blast furnace system | Steel rolling system | Steelmaking system | Coking system |
Raw material system | Hot rolling system | Converter system | Gas purification |
Sintering system | Cold rolling system | Electric furnace system | Gas discharge system |
Coke-making system | Primary rolling system | Refining furnace system | Refrigeration system |
Blast furnace system | Steel tube system | Continuous casting system | Coal chemical system |
Waste heat boiler | |||
Roasting system |