History

Baosteel Roll Science & Technology Co.,Ltd

2025-12-01
2025
The integration of assets and structures has been completed.
2024-05-01
2024
Baowu Heavy Industry has joined Baowu Equipment Intelligent Technology Co., Ltd.
2023-01-01
2023
Baowu Heavy Industry and Sinosteel Equipment to operate as a single entity
2021-01-01
2021
With the establishment of the Roll Collaborative Development Division, Baowu Heavy Industry has consolidated the roll grinding services of units such as Baosteel Co., Ltd., Wuhan Iron and Steel Co., Ltd. and Maanshan Iron and Steel Co., Ltd.
2020-01-01
2020
Baowu Heavy Industry Co., Ltd. was officially inaugurated (hereinafter referred to as ‘Baowu Heavy Industry’). Baowu Heavy Industry: Centred on the Anhui Maanshan Iron & Steel Engineering Technology Group, it specialises in the integration of subsidiaries including Baosteel Roll, Baosteel Casting, Jiangnan Roll, Shanghai Kede and Baoling Heavy Industry. Baowu Zhiwei specialises in the integration of maintenance and inspection operations from Maanshan Iron & Steel, Wuhan Iron & Steel, Meishan Iron & Steel, Shaoguan Iron & Steel and Taiyuan Iron & Steel.
2019-01-01
2019
Shanghai Baosteel Industrial Technology Services Co., Ltd. has been renamed Baowu Equipment Intelligent Technology Co., Ltd.
2014-01-01
2014
Anhui Ma Steel Engineering Technology Group has been established. The Group comprises subsidiaries including a design institute, a steel structure company, an equipment maintenance company, a heavy machinery company, a surface treatment company and a conveying equipment company.
2011-01-01
2011
Shanghai Baosteel Industrial Testing Company has been renamed Shanghai Baosteel Industrial Testing Co., Ltd. Shanghai Baosteel Industrial Testing Co., Ltd. has merged with Shanghai Baosteel Equipment Maintenance Co., Ltd. to form Shanghai Baosteel Industrial Technical Services Co., Ltd.
1994-01-01
1994
Baosteel Equipment Inspection Company and Shanghai Maintenance Company established

1994

Baosteel Group Jointly established the Baosteel Group Changzhou Roll Manufacture company

1994

2011

Establish Baosteel Roll Science & Technology Co.,Ltd, by integrate and reorganize the Baosteel Group Changzhou Roll Manufacture Company, Jiangnan Roll Company, Shanghai Court Roll Surface Technology Company and Baosteel Hitachi Casting Roll Company.

2011

2014

Establish Baosteel Roll Science & Technology Co.,Ltd, by integrate and reorganize the Baosteel Group Changzhou Roll Manufacture Company, Jiangnan Roll Company, Shanghai Court Roll Surface Technology Company and Baosteel Hitachi Casting Roll Company.

2014

1997

Became the entirely-owned subsidiary of Baosteel Group

1997

2020

Baosteel Roll was incorporated into Baowu Heavy Industry Co., Ltd and became a sub-subsidiary of Baowu Group.
2020