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About Us
China Shipbuilding Chongqing Changzheng Heavy Industry Co., Ltd. was established in 1967. On March 29, 1967, it was established by the Sixth Ministry of Machinery Industry in Chongqing. On December 23, 1969, the factory name was officially changed to "State-owned Changzheng Machinery Factory". On May 10, 1980, the factory was renamed "State-owned Chongqing Heavy Forging and Casting Factory".
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The directors visited the Long March for guidance
On June 17, Li Jianhong, an external director of China Shipbuilding Group Co., Ltd.,
2025-05-26
Hold special reading classes on party discipline education
On May 14, the Party Committee Theoretical Learning Center Group of Chongqing Changzheng Heavy Industry Co., Ltd.,
2025-05-26
Awarded the Excellent Supplier Certification
On December 7, Caterpillar's Excellent Supplier Award Ceremony was grandly held at China Shipbuilding
2025-05-26
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