# Tonggang Steel wins bid for four Changchun urban rail transit lines

Tonggang Company, part of Shougang Group, won a bid to supply 430,000 tons of steel materials for the east extension of Changchun Metro Line 2, the southern extension of Light Rail Line 4, and Lines 6 and 7 of Changchun Rail Transit Group. The construction period lasts until August 2024.

- Type: Contract
- Announced: 2020-07-22
- Where: Changchun, Jilin, China
- Status: announced
- Capacity: 430,000 tons of steel
- Products: steel materials for rail transit
- Sectors: [Steel and Metal Products](https://endata.com/sectors/steel-metal-products.md)

## Companies

- [Tonggang Company](https://endata.com/companies/52044.md)
- [Shougang Group](https://endata.com/companies/36786.md) (partner)
- [Tonggang Company](https://endata.com/companies/52044.md) (supplier)
- [Changchun Rail Transit Group](https://endata.com/companies/52045.md) (customer)

## Sources

- [shougang.com.cn](https://www.shougang.com.cn/en/p1/ShougangNews/20201221/1430.html), 2020-12-21: "It received notice on July 22 and successfully won the bid. The tendered steel quantity is 430,000 tons and the construction period is set to last until August 2024."
- [shougang.com.cn](https://www.shougang.com.cn/en/p1/ShougangNews/20210130/1441.html), 2021-01-30: "It received notice on July 22 and successfully won the bid. The tendered steel quantity is 430,000 tons and the construction period is set to last until August 2024."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.