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Railway vehicles

Cast steel products

Forged steel products

Marine container fastening series products

Steel structure products

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Women's Civilization Post

Women's Civilization Post

Women's Civilization Post

Chongqing May Day Labor Award

Chongqing May Day Labor Award

In August 2019, Chongqing Changzheng won the Caterpillar Silver Supplier qualification.

In August 2019, Chongqing Changzheng won the Caterpillar Silver Supplier qualification.

In December 2017, Chongqing Changzheng was awarded the honorary certificate of High-tech Enterprise of Chongqing Municipality.

In December 2017, Chongqing Changzheng was awarded the honorary certificate of High-tech Enterprise of Chongqing Municipality.

In December 2017, the Chongqing Changzheng NX70A common flatcar won the title of Chongqing High-tech Product.

In December 2017, the Chongqing Changzheng NX70A common flatcar won the title of Chongqing High-tech Product.

In October 2013, the company received the "Class A Qualification Certificate for Steel Structure Manufacturing Enterprises in China" from the China Steel Structure Association.

In October 2013, the company received the "Class A Qualification Certificate for Steel Structure Manufacturing Enterprises in China" from the China Steel Structure Association.

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Address: Funiuxi, Dadukou District, Chongqing

Postcode: 400083

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