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Steel structure qualification certificate

Steel structure qualification certificate

Steel structures are structures made of steel materials and are one of the main types of building structures.

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Steel box girder

Steel box girder

Steel box girder, also known as steel plate box girder, is a commonly used structural

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Women's Civilization Post

Chongqing May Day Labor Award

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, 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.

On May 29, 2012, the company's "CZ" trademark was awarded the title of Chongqing Famous Trademark.

In 2012, the company was awarded the "Rapid Progress in Technological Innovation" award for 2011 by the group company.

In September 2011, the company's Type 17 forged hook tail frame was awarded the title of "Chongqing High-tech Product".

Changzheng Heavy Industry's 17-type forged hook tail frame wins Chongqing Famous Brand Product title

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Address: Funiuxi, Dadukou District, Chongqing

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Tel: 86 023-62733180 86 023-62733186

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