About Us


Dedicated to becoming a world-renowned, industry-leading high-end manufacturing enterprise in digitalization and intelligence

Company Profile


Xiangyang Changyuan Donggu Industrial Co., Ltd. is headquartered in Xiangzhou District, Xiangyang City, Hubei Province. The company was established in December 2001 and listed on the main board of the Shanghai Stock Exchange in May 2020 with the stock code 603950. The company has total assets of more than 5 billion yuan, with multiple subsidiaries, four major production bases, covering an area of more than 1,000 mu, and more than 2,300 employees.

The company's main business is the R&D, production, and sales of core engine components. Its main products include cylinder blocks, cylinder heads, connecting rods, etc., for diesel, gasoline, and natural gas engines. The company's current main customers include: Foton Cummins, Dongfeng Cummins, Xi'an Cummins, Chongqing Cummins, Dongfeng Commercial Vehicles, Guangxi Yuchai, SAIC Motor, SAIC Fiat Hongyan, Sany Heavy Industry, BYD, Seres, and other large engine and complete vehicle manufacturers.

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2001

Company Establishment Date

50 + Billion

Asset Scale

1000 Mu

Area Covered

2300 +

Existing Employees

Chairman's Address


Dear friends, thank you very much for your attention to Changyuan Donggu, understanding Changyuan Donggu, and supporting Changyuan Donggu during your busy schedule; I eagerly look forward to opening the most fruitful page of our cooperation with you.

Changyuan Donggu was established in 2001, with its headquarters located in Xiangyang, a culturally rich city with over 2800 years of history and an important transportation hub in the northwest Hubei region. It is situated at the core of the "Hanxiao Sui Xiangshi" high-quality manufacturing development belt, which Hubei Province is vigorously promoting, enjoying a superior geographical location.

In the more than twenty years since Changyuan Donggu's establishment, China's automotive industry has achieved rapid development, and the resulting market landscape for components has also continuously evolved. With the promotion of specialized division of labor and lean production models, complete vehicle manufacturers are gradually sourcing core components from external independent specialized manufacturing enterprises. Changyuan Donggu has witnessed this transformation and has actively participated and grown into a backbone force in the industry.

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Corporate Culture

The company takes "Superior quality, stemming from professionalism" as its business philosophy, focusing on the development of core engine component production, taking quality as its cornerstone, and continuously consolidating and deepening its existing market position and technological strength. The company is committed to becoming an internationally renowned, industry-leading digital and intelligent high-end manufacturing enterprise.

Enterprise Vision

Powering the World

Powering the World Forward

Enterprise Mission

Provide valuable products and services to customers

Corporate Purpose

Creating greater value for customers

Creating better benefits for employees

Creating more wealth for society

Creating greater returns for shareholders

Corporate Values

Integrity, Innovation

Cooperation, Win-win

Business Philosophy

Superior quality, stemming from professionalism

Company Slogan

Adhering to first-class management to produce first-class products

Providing first-class service to create a first-class enterprise

Employee Creed

Be honest, act with integrity

Market Positioning

Building Asia's largest R&D and production base for power components

Quality Policy

Customer first, quality first
Service first, striving for excellence

Service Philosophy

Quality first, reputation paramount, management fundamental, service sincere. Every detail builds quality, quality determines the brand. Providing customers with high-quality products and services is the eternal pursuit of Changyuan people.

Development History


From local to nationwide, and then to worldwide, our company has taken every step steadily, strengthening the three-dimensional layout of the market network, with products sold throughout major cities across the country, penetrating various fields of the industry, and striving to build an industry product network marketing platform.

December 2001

The company was established, and the first engine main bearing cap production line was built.

October 2002

Obtained QS9001 certificate

December 2003

First awarded the title of Excellent Supplier by Dongfeng Cummins

December 2004

Annual sales exceeded 100 million.

May 2008

Established Beijing Changyuan Longhong Technology Co., Ltd., becoming a supplier for Foton Cummins.

October 2010

The company obtained certification for its Occupational Health, Safety, and Environmental Management System.

December 2011

First awarded the title of "Best Supplier" by Foton Cummins

August 2012

Secured the machining business of福田康明斯ISG cylinder blocks and cylinder heads.

December 2013

Re-awarded the 'Best Supplier' title from Foton Cummins

December 2014

Established Wuhan Changyuan Langhong Technology Co., Ltd.

May 2015

Expand the new factory in Xiangyang Changyuan Donggu Hongshantou Industrial Park

May 2016

Won the Dongfeng Cummins NGZ13 cylinder block and cylinder head project

November 2017

Achieved 100% processing share of Dongfeng Commercial Vehicle DCI11 cylinder block and cylinder head

December 2017

Signed an agreement with Guangxi Yuchai for the processing of National VI engine blocks and cylinder heads, achieving a sales breakthrough of over 1 billion yuan for the first time in a year, with a net profit of nearly 200 million yuan.

March 2018

Signed a strategic cooperation agreement with Dongfeng Casting Plant 3.

April 2018

Signed a supply agreement for National VI connecting rods with Guangxi Yuchai Machinery Co., Ltd.

May 2018

Signed a strategic cooperation agreement with China National Heavy Duty Truck Group Hangzhou Engine Co., Ltd.

June 2018

Signed a cooperation agreement with SAIC Fiat Hongyan Powertrain Co., Ltd.

January 2019

Xi'an Cummins Engine Co., Ltd. signed a cooperation agreement

December 2019

Signed a cooperation agreement with Zhejiang Xinchai Co., Ltd.

May 2020

Initial Public Offering (IPO) and successful listing on the Shanghai Stock Exchange.

November 2021

Signed an agreement with Shangchai New Power Technology Co., Ltd. for the D25 project

June 2022

Cummins 10-cylinder block fully automated production line completed

September 2022

Cummins 10-cylinder block fully automated production line completed

November 2022

Signed a project agreement with BYD

March 2023

Signed an agreement with Geely Hanma Technology for a 6L/9L engine project

June 2023

Signed an agreement with Chongqing Cummins for a 14-liter project

January 2024

Signed a project agreement with Seres

January 2025

Jointly invested in a joint venture with Yuchai's subsidiary, focusing on cylinder block components for Yuchai's large-bore engines

March 2025

Jointly fund the establishment of a joint venture with Yuchai's subsidiary, strategically expanding into business areas such as UAV power drive systems, humanoid robots, and other components.

March 2025

Signed an agreement with EHang to jointly build the Laohekou Low-Altitude Economy Industrial Park Operations Base.

Honors and Qualifications


BYD Excellent Supplier 2024

BYD Excellent Supplier 2024

Yuchai Strategic Synergy Award 2021

Yuchai Strategic Synergy Award 2021

Yutong Strategic Synergy Award 2020

Yutong Strategic Synergy Award 2020

Xikang Best Customer Support Award 2021

Xikang Best Customer Support Award 2021

Xikang Best Delivery Award 2023

Xikang Best Delivery Award 2023

Xikang Best Delivery Award 2022

Xikang Best Delivery Award 2022

Shangchai Excellent Cooperation Award 2022

Shangchai Excellent Cooperation Award 2022

Guangkang Best Delivery Award 2022

Guangkang Best Delivery Award 2022

Guangkang Excellent Customer Support Award 2024

Guangkang Excellent Customer Support Award 2024

Guangkang Excellent Customer Support Award 2023

Guangkang Excellent Customer Support Award 2023

Fukang Best Supplier 2021

Fukang Best Supplier 2021

Fukang Quality Contribution Award 2022

Fukang Quality Contribution Award 2022

BYD Power Outstanding Supplier 2023

BYD Power Outstanding Supplier 2023

Dongfeng Commercial Vehicle Best Supplier 2021

Dongfeng Commercial Vehicle Best Supplier 2021

Dongfeng Commercial Vehicle Anti-epidemic Contribution Award 2021

Dongfeng Commercial Vehicle Anti-epidemic Contribution Award 2021

Dongfeng Commercial Vehicle COST Excellent Supplier 2022

Dongfeng Commercial Vehicle COST Excellent Supplier 2022

Dongfeng Cummins Excellent Partner 2003-2023

Dongfeng Cummins Excellent Partner 2003-2023

BYD Auto 2024 Annual Excellent Supplier

BYD Auto 2024 Annual Excellent Supplier

SFH Outstanding Value Contribution Award

SFH Outstanding Value Contribution Award

SFH Excellent Supplier 2022

SFH Excellent Supplier 2022

Dongfeng Commercial Vehicle 2021 Best Supplier Award

Dongfeng Commercial Vehicle 2021 Best Supplier Award

2018 Best Market Expansion Partner Award

2018 Best Market Expansion Partner Award

2018 Best Customer Support Award

2018 Best Customer Support Award

2017 Tax Contribution Award

2017 Tax Contribution Award

Yuchai National VI Strategic Supplier

Yuchai National VI Strategic Supplier

2017 Outstanding Lean Award

2017 Outstanding Lean Award

High-tech Enterprise Certificate

High-tech Enterprise Certificate

Top 100 Industrial Enterprises in Xiangyang in 2017

Top 100 Industrial Enterprises in Xiangyang in 2017

2016 Best Collaboration Award

2016 Best Collaboration Award

2013 Taxpayer of Integrity

2013 Taxpayer of Integrity

Famous Trademark of Hubei Province

Famous Trademark of Hubei Province

Excellent Private Enterprises of Hubei Province

Excellent Private Enterprises of Hubei Province

AAA-level China Quality Credit Enterprise

AAA-level China Quality Credit Enterprise

Advanced Unit in Poverty Alleviation and Student Aid, 2012

Advanced Unit in Poverty Alleviation and Student Aid, 2012

Top Ten Industrial Enterprises in the High-tech Zone, 2010

Top Ten Industrial Enterprises in the High-tech Zone, 2010

Advanced Unit in Safety Production for the whole region in 2009

Advanced Unit in Safety Production for the whole region in 2009

Top 50 Non-publicly Owned Enterprises in the City in 2006

Top 50 Non-publicly Owned Enterprises in the City in 2006

16949 Quality Management System Certification

16949 Quality Management System Certification

Quality Management System Certification Certificate 16949

Quality Management System Certification Certificate 16949

2019 Best Quality Continuous Improvement Award

2019 Best Quality Continuous Improvement Award

2017 Outstanding Project Award

2017 Outstanding Project Award

Main Customers


Dongfeng Cummins
Futian Cummins
Chongqing Cummins
Xi'an Cummins
Dongfeng Commercial Vehicles
Yuchai Machinery
Shangchai Power
SFH

Copyright: Xiangyang Changyuan Donggu Industrial Co., Ltd.

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