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2022

The new factory of Anhui Tongyu Space Structure Co., Ltd., a wholly-owned subsidiary covering an area of 200 acres and a plant area of 100,000 square meters, will be put into production.

2003

Carry out shareholding reform, separate from XCMG Group, and transform from a state-owned enterprise into a joint-stock enterprise controlled by the board of directors and held by all employees.

1993

Xuzhou Tongyu Group Co., Ltd. has fully transformed into a steel structure production enterprise

1985

The first batch of bolt ball grid production enterprises in China

1956

Xuzhou Mining Equipment Manufacturing Plant (China's First Five-Year Plan)