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DEVELOPMENT HISTORY

2002


Aosen was established

Aosen steel was established, steel plant and rolling mill put into production

2003


Ironworks was established

Aosen ironworks was established, the first blast furnace was fired, the first sintering line was put into operation.

2004


Aosen cement plant

Aosen cement plant was established.

2005


Top 500

Aosen group was rated as one of China’s top 500 manufacturing enterprises.

2010


New steel-making

New steel-making and rolling projects completed and put into operation.

2011


Product upgrade

High quality carbon structural steel and 82B successful R&D and trial production, put on the market in large quantities.

2015


Slag deep processing

Aosen slag deep processing project put into production.

2017


Metal products company

Aosen metal products company was established, galvanized wire was put on the market.

2019


High tech enterprise

Passed "high tech enterprise"of Hebei Province.

2021


PC strand steel

PC strand steel production line was put into operation.