Quick answer: the top-ranked steam turbine manufacturers in China on this list are DEC (Sichuan) and Shang Hai Dian Qi (Shanghai). 2 Chinese manufacturers are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked steam turbine manufacturers
How this list is ranked- 01
DEC 东方电气DEC
Registered as 中国东方电气集团有限公司 in 1984.
- Steam turbines
- Hydro turbines
- Gas turbines
- Electrical equipment
- Complete electrical assemblies
- Wind turbines
Why it ranks here: registered legal entity on file; email and phone published; operating since 1958.
- 02
Shang Hai Dian Qi 上海电气
Registered as 上海电气集团股份有限公司 in 2004.
- Steam turbines
- Gas turbines
- Explosion-proof motors
- Electrical equipment
- Complete electrical assemblies
Why it ranks here: registered legal entity on file; email and phone published; operating since 1902.
International steam turbine brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
Siemens Energy 西门子能源 Full profile
Energy technology across generation, grids and storage.
- Transformers
- Grid technologies
- Gas turbines
- Generation equipment
- Energy storage technologies
- Industrial electrification
Why it ranks here: registered legal entity on file; email and phone published.
More Steam turbines manufacturers and brands
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| HTC杭汽轮HTC | 浙江杭汽轮动力科技集团股份有限公司 | htc.cn | 0571-85780114 |
| Mitsubishi PowerMitsubishi Power三菱动力 | 三菱动力(中国)投资有限公司 | mhi.com.cn | 021-54923222 |
| arabelle solutionsarabelle solutions | 阿法贝拉(武汉)工程技术有限公司 | arabellesolutions.com | — |
| ELLIOTTELLIOTT | 埃理奥特机械设备维修服务(天津)有限责任公司 | elliott-turbo.com | — |
| EverllenceEverllence | 埃维能(上海)企业管理有限公司 | everllence.com | — |
| GE VernovaGE Vernova | 美国通用电气公司 | gevernova.com | — |
| Ha Dian哈电 | 哈尔滨电气集团有限公司 | harbin-electric.com | — |
Steam turbines made in China
Steam turbines convert steam energy into rotation to drive generators, compressors and pumps. Chinese manufacturers supply turbines for thermal, biomass, waste-to-energy and industrial co-generation plants, from small back-pressure units to large condensing sets.
What buyers compare
- Rated power and steam conditions
- Back-pressure, extraction or condensing
- Efficiency and heat rate
- Scope: turbine only or complete generator set
- Service and spare parts support
Frequently asked questions
How many steam turbines manufacturers and suppliers in China are listed here?
10 companies are listed for steam turbines (蒸汽轮机). 2 Chinese manufacturers have full profiles and are ranked; 1 international brands with China operations are listed separately.
Where are China's steam turbines manufacturers located?
Among profiled companies: Shanghai (2), Sichuan (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 3 publish an email address.