Quick answer: the top-ranked diesel engine brands in China on this list are WEICHAI (Shandong), CHANGCHAI (Jiangsu) and Jiang Ling (Jiangxi). 6 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked diesel engine brands
How this list is ranked- 01
WEICHAI
潍柴WEICHAI
- Diesel engine
- Agricultural machinery parts
- Auto parts
Registered legal entity on file; email and phone published; operating since 1946.
View profile → - 02
CHANGCHAI
常柴CHANGCHAI
- Diesel engine
Registered legal entity on file; email and phone published; operating since 1913.
View profile → - 03
Jiang Ling
江铃
- Diesel engine
Registered legal entity on file; email and phone published; operating since 1947.
View profile →
- 04
QUANCHAI 全柴QUANCHAI
Registered as 安徽全柴集团有限公司 in 1997.
- Diesel engine
Why it ranks here: registered legal entity on file; email and phone published; operating since 1949.
- 05
Xin Chai 新柴
Registered as 浙江新柴股份有限公司 in 2007.
- Diesel engine
Why it ranks here: registered legal entity on file; email and phone published; operating since 1958.
- 06
YUCHAI 玉柴YUCHAI
Registered as 广西玉柴机器股份有限公司 in 1993.
- Diesel engine
Why it ranks here: registered legal entity on file; email and phone published; operating since 1951.
International diesel engine brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
Cummins Cummins康明斯
Registered as 康明斯(中国)投资有限公司 in 1997.
- Diesel engine
- Catalytic converters
- Turbochargers
Why it ranks here: registered legal entity on file; phone published; operating since 1919.
More Diesel engine brands and companies
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| Jie Fang Dong Li解放动力 | 一汽解放汽车有限公司无锡柴油机厂 | fawde.com.cn | 400-828-1199 |
| Shang Chai Dong Li上柴动力 | 上海汽车集团股份有限公司 | snat.com | 021-22011888 |
| Yun Nei云内 | 昆明云内动力股份有限公司 | yunneidongli.com | 400-8766-700 |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | WEICHAI潍柴WEICHAI | Shandong | 1946 | 潍柴控股集团有限公司 |
| 02 | CHANGCHAI常柴CHANGCHAI | Jiangsu | 1913 | 常柴股份有限公司 |
| 03 | Jiang Ling江铃 | Jiangxi | 1947 | 江铃汽车集团有限公司 |
| 04 | QUANCHAI全柴QUANCHAI | Anhui | 1949 | 安徽全柴集团有限公司 |
| 05 | Xin Chai新柴 | Zhejiang | 1958 | 浙江新柴股份有限公司 |
| 06 | YUCHAI玉柴YUCHAI | Guangxi | 1951 | 广西玉柴机器股份有限公司 |
Frequently asked questions
How many diesel engine manufacturers and suppliers in China are listed here?
10 companies are listed for diesel engine (柴油机). 6 Chinese manufacturers have full profiles and are ranked; 1 international brands with China operations are listed separately.
Where are China's diesel engine manufacturers located?
Among profiled companies: Shandong (1), Jiangsu (1), Jiangxi (1), Anhui (1), Zhejiang (1).
How is this list ranked?
By the completeness and verifiability of each company's data: a registered legal entity, an official website, published contact details, a product range and company history. The rank is not a quality rating, and no company pays for its position. See How we rank for the full method.
How do I contact these manufacturers?
Each listing shows the company's official website and, where published, its email and phone number. Of the 10 companies listed, 10 have an official website and 6 publish an email address.