Quick answer: the top-ranked smoke exhaust fan brands in China on this list are INFINAIR (Shanghai), KRUGER (Shanghai) and SHANGFENG (Zhejiang). 8 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked smoke exhaust fan brands
How this list is ranked- 01
INFINAIR
英飞INFINAIR
- Smoke exhaust fans
- Explosion-proof axial fans
- High-pressure centrifugal fans
Registered legal entity on file; email and phone published; operating since 2003.
View profile → - 02
KRUGER
KRUGER科禄格
- Smoke exhaust fans
- Inline duct fans
- Axial fans
Registered legal entity on file; email and phone published; operating since 1985.
View profile → - 03
SHANGFENG
上风SHANGFENG
- Smoke exhaust fans
- Air duct dampers
- Fire dampers
Registered legal entity on file; email and phone published; operating since 1974.
View profile →
- 04
JINDUN 金盾股份JINDUN
Registered as 浙江金盾风机股份有限公司 in 2005.
- Smoke exhaust fans
- Air duct dampers
- Industrial fan silencers
- Industrial fans
- Explosion-proof axial fans
- Inline duct fans
Why it ranks here: registered legal entity on file; phone published; operating since 2005.
- 05
Deton 德通Deton
Registered as 广东肇庆德通有限公司 in 2000.
- Smoke exhaust fans
- Inline duct fans
Why it ranks here: registered legal entity on file; email and phone published.
- 06
Nan Feng Gu Fen 南风股份
Registered as 南方风机股份有限公司 in 1999.
- Smoke exhaust fans
Why it ranks here: registered legal entity on file; email and phone published; operating since 1988.
- 07
TWOSUN 双阳TWOSUN
Registered as 浙江双阳风机股份有限公司 in 2002.
- Smoke exhaust fans
- High-pressure centrifugal fans
Why it ranks here: registered legal entity on file; email and phone published; operating since 2002.
- 08
YUFENG 虞风YUFENG
Registered as 绍兴上虞通风机有限公司 in 1998.
- Smoke exhaust fans
- Explosion-proof axial fans
Why it ranks here: registered legal entity on file; email and phone published; operating since 1988.
International smoke exhaust fan brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
Greenheck Greenheck格林翰克
Registered as 格林瀚克通风设备(上海)有限公司 in 2002.
- Smoke exhaust fans
- Inline duct fans
Why it ranks here: registered legal entity on file; email and phone published; operating since 1947.
- INT
Rosenberg Rosenberg
Registered as 洛森通风设备(上海)有限公司 in 2003.
- Smoke exhaust fans
- Inline duct fans
Why it ranks here: registered legal entity on file; email and phone published; operating since 1981.
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | INFINAIR英飞INFINAIR | Shanghai | 2003 | 英飞同仁风机股份有限公司 |
| 02 | KRUGERKRUGER科禄格 | Shanghai | 1985 | 上海科禄格通风设备有限公司 |
| 03 | SHANGFENG上风SHANGFENG | Zhejiang | 1974 | 浙江上风高科专风实业股份有限公司 |
| 04 | JINDUN金盾股份JINDUN | Zhejiang | 2005 | 浙江金盾风机股份有限公司 |
| 05 | Deton德通Deton | Guangdong | — | 广东肇庆德通有限公司 |
| 06 | Nan Feng Gu Fen南风股份 | Guangdong | 1988 | 南方风机股份有限公司 |
| 07 | TWOSUN双阳TWOSUN | Zhejiang | 2002 | 浙江双阳风机股份有限公司 |
| 08 | YUFENG虞风YUFENG | Zhejiang | 1988 | 绍兴上虞通风机有限公司 |
Frequently asked questions
How many smoke exhaust fans manufacturers and suppliers in China are listed here?
10 companies are listed for smoke exhaust fans (排烟风机). 8 Chinese manufacturers have full profiles and are ranked; 2 international brands with China operations are listed separately.
Where are China's smoke exhaust fans manufacturers located?
Among profiled companies: Shanghai (4), Zhejiang (4), Guangdong (2).
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 9 publish an email address.