About Us


Committed to becoming an internationally renowned, industry-leading enterprise in high-end digital and intelligent manufacturing.

Company Profile

COMPANY PROFILE


Xiangyang Changyuan Donggu Industrial Co., Ltd. is headquartered in Xiangzhou District, Xiangyang City, Hubei Province. Founded in December 2001, the company was listed on the main board of the Shanghai Stock Exchange in May 2020, with stock code 603950. The company’s total assets exceed RMB 5 billion, and it operates multiple subsidiaries and four major production bases, covering an area of over 1,000 mu.

The company’s core business encompasses the R&D, manufacturing, and sales of critical engine components, with its main products including cylinder blocks, cylinder heads, and connecting rods for diesel, gasoline, and natural‑gas engines. Its key customers currently include major engine and vehicle manufacturers such as Foton Cummins, Dongfeng Cummins, Xi’an Cummins, Chongqing Cummins, Dongfeng Commercial Vehicle, Guangxi Yuchai, Shanghai Diesel Engine Co., Ltd., SIFANG Hong, SANY Heavy Industry, BYD, and Seres.

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2001 year

Company establishment date

50 + hundred million yuan

Asset size

1000 remaining mu

Land area

Chairman’s Address

LEADER'S SPEECH


Dear friend, thank you very much for taking the time amidst your busy schedule to pay attention to Changyuan Donggu, learn about it, and support it. I eagerly look forward to opening together with you the most fruitful chapter of our collaboration.

Changyuan Donggu was established in 2001, with its headquarters located in Xiangyang—a major transportation hub in northwestern Hubei and a renowned cultural city with a history of over 2,800 years—situated at the heart of Hubei Province’s key “Han-Xiao-Sui-Xiang-Shi” manufacturing high-quality development belt, enjoying an exceptionally advantageous geographical location.

Over the more than twenty years since its establishment in Changyuan Donggu, China’s automotive industry has experienced rapid growth, and the resulting landscape of the components market has been continuously evolving. With the widespread adoption of specialized division of labor and lean manufacturing, vehicle manufacturers have gradually shifted to sourcing core components from independent, specialized external suppliers. Changyuan Donggu has witnessed this transformation, actively participated in it, and grown into a key player in the industry.

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Corporate culture

COMPANY CULTURE

The company adheres to the business philosophy of “Excellence in Quality, Rooted in Expertise,” with a primary focus on developing the production of core engine components. Grounded in quality, it continuously strengthens and deepens its existing market position and technological capabilities. The company is committed to becoming an internationally renowned, industry-leading enterprise in high-end digital and intelligent manufacturing.

Corporate Vision

Serving global power needs

Helping the world move forward

Corporate Mission

Providing customers with valuable products and services.

Corporate Mission

Creating greater value for our customers

Creating better benefits for employees

Create more wealth for society.

Create greater returns for shareholders.

Corporate Values

Integrity, Innovation

Cooperation, Win-Win

Business Philosophy

Excellence in quality, rooted in expertise.

Corporate slogan

Adhere to world-class management and produce world-class products.

Providing first-class service, building a first-class enterprise.

Employee Creed

Be honest in character and act with integrity.

Market positioning

Building Asia’s largest R&D and manufacturing base for powertrain components.

Quality Policy

Customer first, quality first.
Service First, Strive for Excellence

Service Philosophy

Quality first, reputation paramount, management fundamental, and service sincere. Every detail shapes excellence, and excellence defines the brand. Providing customers with high‑quality products and services is Changyuan’s enduring commitment.

Development History

development path


From the local level, to the whole of China, and ultimately to the global market, our company has steadily advanced, strengthening a multi‑dimensional, integrated market network. Our products are now available in major cities across the country, reaching every sector of the industry, as we strive to build a leading online marketing platform for industry‑specific products.

December 2001

The company was established, and its first production line for engine main bearing caps was completed.

October 2002

Obtained QS9001 certification

December 2003

First recipient of the Dongfeng Cummins Outstanding Supplier Award

December 2004

Annual sales have exceeded 100 million.

May 2008

Beijing Changyuan Langhong Technology Co., Ltd. was established and has become a supplier to Foton Cummins.

October 2010

The company has obtained certification for its occupational health and safety management system and environmental management system.

December 2011

First-time recipient of the “Foton Cummins Best Supplier” award.

August 2012

Secured the ISG cylinder block and cylinder head machining business from Foton Cummins.

December 2013

Once again awarded the title of “Foton Cummins Best Supplier”

December 2014

Establish Wuhan Changyuan Langhong Technology Co., Ltd.

May 2015

Expand the new factory at the Hongshantou Industrial Park in Changyuan Donggu, Xiangyang.

May 2016

Secured the Dongfeng Cummins NGZ 13-liter cylinder block and cylinder head project.

November 2017

Secured 100% of the machining share for Dongfeng Commercial Vehicle’s DCI11 cylinder block and cylinder head.

December 2017

Signed a National VI cylinder block and cylinder head machining agreement with Guangxi Yuchai, achieving annual sales exceeding RMB 1 billion for the first time and posting a net profit of nearly RMB 200 million.

March 2018

A strategic cooperation agreement was signed with Dongfeng Foundry Plant No. 3.

April 2018

A supply agreement for Stage VI connecting rods has been signed with Guangxi Yuchai Machinery Co., Ltd.

May 2018

A strategic cooperation agreement was signed with China National Heavy Duty Truck Hangzhou Engine Co., Ltd.

June 2018

A cooperation agreement has been signed with SAIC Fiat Hongyan Powertrain Co., Ltd.

January 2019

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

December 2019

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

May 2020

The company conducted an initial public offering and was successfully listed on the Shanghai Stock Exchange.

November 2021

Signed the D25 Project Agreement with Shangchai New Power Technology Co., Ltd.

June 2022

A fully automated robotic production line for Cummins 10-cylinder engine blocks has been completed.

September 2022

A fully automated robotic production line for Cummins 10-cylinder engine blocks has been completed.

November 2022

Signed a project agreement with BYD.

March 2023

Signed a project agreement with Geely Hanma Technology for 6-liter and 9-liter engine projects.

June 2023

Signed a 14-liter project agreement with Chongqing Cummins.

January 2024

Signed a project agreement with Sailisi.

January 2025

Jointly established a joint venture with a subsidiary of Yuchai, focusing on cylinder block components for Yuchai’s large-bore engines.

March 2025

Jointly established a joint venture with a subsidiary of Yuchai, strategically positioning itself in component business areas such as drone propulsion systems and humanoid robots.

March 2025

Signed an agreement with EHang Intelligent to jointly establish the operational base for the Laohukou Low-Altitude Economy Industrial Park.

Honors and Qualifications

Qualification & Honor


BYD Outstanding Supplier 2024

BYD Outstanding Supplier 2024

Yuchai Strategic Synergy Award 2021

Yuchai Strategic Synergy Award 2021

Yuchai Strategic Synergy Award 2020

Yuchai 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 Outstanding Cooperation Award 2022

Shangchai Outstanding Cooperation Award 2022

Guangkang Best Delivery Award 2022

Guangkang Best Delivery Award 2022

Guangkang Outstanding Customer Support Award 2024

Guangkang Outstanding Customer Support Award 2024

Guangkang Outstanding Customer Support Award 2023

Guangkang Outstanding Customer Support Award 2023

Fukang’s Best Supplier of 2021

Fukang’s Best Supplier of 2021

Fukang Quality Contribution Award 2022

Fukang Quality Contribution Award 2022

Fudi Power’s Outstanding Supplier of 2023

Fudi Power’s Outstanding Supplier of 2023

Dongfeng Commercial Vehicle’s Best Supplier of 2021

Dongfeng Commercial Vehicle’s Best Supplier of 2021

Dongfeng Commercial Vehicle Anti-Epidemic Contribution Award 2021

Dongfeng Commercial Vehicle Anti-Epidemic Contribution Award 2021

Dongfeng Commercial Vehicle’s 2022 Outstanding COST Supplier

Dongfeng Commercial Vehicle’s 2022 Outstanding COST Supplier

Dongfeng Cummins Outstanding Partner, 2003–2023

Dongfeng Cummins Outstanding Partner, 2003–2023

BYD Auto’s 2024 Outstanding Supplier

BYD Auto’s 2024 Outstanding Supplier

SFH Outstanding Value Contribution Award

SFH Outstanding Value Contribution Award

SFH Outstanding Supplier 2022

SFH Outstanding 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’s National VI Strategic Supplier

Yuchai’s 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, 2017

Top 100 Industrial Enterprises in Xiangyang, 2017

2016 Best Collaboration Award

2016 Best Collaboration Award

2013 Model Taxpayer Enterprise

2013 Model Taxpayer Enterprise

Famous Trademark of Hubei Province

Famous Trademark of Hubei Province

Outstanding Private Enterprise of Hubei Province

Outstanding Private Enterprise of Hubei Province

AAA+–Level Chinese Quality and Credit Enterprise

AAA+–Level Chinese Quality and Credit Enterprise

Advanced Unit for Poverty Alleviation and Student Assistance in 2012

Advanced Unit for Poverty Alleviation and Student Assistance in 2012

Top Ten Industrial Enterprises of the High-Tech Zone for 2010

Top Ten Industrial Enterprises of the High-Tech Zone for 2010

Advanced Unit for Work on Production Safety in the Entire Region, 2009

Advanced Unit for Work on Production Safety in the Entire Region, 2009

The Top 50 Non-Public Enterprises in the City for 2006

The Top 50 Non-Public Enterprises in the City for 2006

16949 Quality Management System Certification Certificate

16949 Quality Management System Certification Certificate

ISO/TS 16949 Quality Management System Certification Certificate

ISO/TS 16949 Quality Management System Certification Certificate

2019 Best Quality Continuous Improvement Award

2019 Best Quality Continuous Improvement Award

2017 Outstanding Project Award

2017 Outstanding Project Award

Major Clients of the Company

Main customers


Dongfeng Cummins
Foton Cummins
Chongqing Cummins
Xi’an Cummins
Dongfeng Commercial Vehicle
Yuchai Machinery
Shangchai Power
SFH

Copyright: Xiangyang Changyuan Donggu Industrial Co., Ltd.

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