Listed on the Shanghai Stock Exchange ·603950.SH
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2025.05
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June 2018
Signed a cooperation agreement with SAIC Fiat Hongyan Powertrain Co., Ltd.
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May 2018
Signed a strategic cooperation agreement with China National Heavy Duty Truck Group Hangzhou Engine Co., Ltd.
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April 2018
Signed a supply agreement with Guangxi Yuchai Machinery Co., Ltd. for Stage VI connecting rods.
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March 2018
Signed a strategic cooperation agreement with Dongfeng Foundry Plant No. 3.
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December 2017
Signed a National VI cylinder block and cylinder head machining agreement with Guangxi Yuchai; annual sales exceeded RMB 1 billion for the first time, with net profit approaching RMB 200 million.
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November 2017
Secured 100% of the machining share for Dongfeng Commercial Vehicle’s DCI11 cylinder block and cylinder head.
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May 2016
Secured the Dongfeng Cummins NGZ 13-liter cylinder block and cylinder head project.
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May 2015
Expand the new factory at the Hongshantou Industrial Park in Changyuan Donggu, Xiangyang
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December 2013
Once again awarded the title of “Best Supplier” by Foton Cummins.
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August 2012
Secured the ISG cylinder block and cylinder head machining business from Foton Cummins.
Xiangyang Changyuan Donggu Industry Co., Ltd.
396 Zuanshi Avenue (Hongshantou Industrial Park), Xiangzhou District, Xiangyang, Hubei 441104, China
SSE Main Board: 603950
Contact Us
Sales & RFQ: sales@cydgsy.com
Gas power: power@cydgsy.com
Tel: +86-710-306-2990
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