Quick answer: the top-ranked a throttle brands in China on this list are Hengli (Jiangsu), Tai Zhong Yu Ye (Shanxi) and AirTAC (Zhejiang). 3 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked a throttle brands
How this list is ranked- 01
Hengli
恒立液压Hengli
- A throttle
- Hydraulic cylinders
- Hydraulic components
Registered legal entity on file; email and phone published; operating since 1990.
View profile → - 02
Tai Zhong Yu Ye
太重榆液
- A throttle
- Hydraulic components
- Plunger pumps
Registered legal entity on file; email and phone published; operating since 1964.
View profile → - 03
AirTAC
亚德客AirTAC
- A throttle
- PU pipes
- Pneumatic components
Registered legal entity on file; phone published; operating since 1988.
View profile →
International a throttle brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
FESTO FESTO费斯托
Registered as 费斯托(中国)有限公司 in 1993.
- A throttle
- PU pipes
- Pneumatic components
- Vacuum suction cups
- Pneumatic tube fittings
- Cylinder
Why it ranks here: registered legal entity on file; email and phone published; operating since 1925.
- INT
HAWE HAWE哈威
Registered as 哈威油液压技术(上海)有限公司 in 1997.
- A throttle
- Hydraulic components
- Hydraulic valves
- Hydraulic systems
- Hydraulic pumps
Why it ranks here: registered legal entity on file; email and phone published; operating since 1949.
- INT
Parker Parker派克
Registered as 派克汉尼汾流体传动产品(上海)有限公司 in 1996.
- A throttle
- Sealing rings
- Thermal Grease
- Pneumatic components
- Mold Release Agents
- Filters
Why it ranks here: registered legal entity on file; email and phone published; operating since 1917.
- INT
rexroth rexroth力士乐
Registered as 上海博世力士乐液压及自动化有限公司 in 1994.
- A throttle
- Ball screws
- Linear guide rails
- Hydraulic cylinders
- Smart electric screwdrivers
- Hydraulic components
Why it ranks here: registered legal entity on file; email and phone published.
- INT
CKD CKD
Registered as 喜开理(中国)有限公司 in 2003.
- A throttle
- Pneumatic components
- Pneumatic tube fittings
- Cam indexers
- Cylinder
Why it ranks here: registered legal entity on file; phone published; operating since 1943.
- INT
EMERSON EMERSON艾默生
Registered as 艾默生电气(中国)投资有限公司 in 1993.
- A throttle
- Ultrasonic flow meters
- Electromagnetic flow meters
- Vortex flow meters
- Actuators
- Mass flow meters
Why it ranks here: registered legal entity on file; phone published; operating since 2014.
- INT
SMC SMC
Registered as SMC(中国)有限公司 in 1994.
- A throttle
- PU pipes
- Pneumatic components
- Compression fittings
- Vacuum pressure gauges
- Vacuum suction cups
Why it ranks here: registered legal entity on file; phone published; operating since 1959.
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | Hengli恒立液压Hengli | Jiangsu | 1990 | 江苏恒立液压股份有限公司 |
| 02 | Tai Zhong Yu Ye太重榆液 | Shanxi | 1964 | 太重集团榆次液压工业有限公司 |
| 03 | AirTAC亚德客AirTAC | Zhejiang | 1988 | 宁波亚德客自动化工业有限公司 |
Frequently asked questions
How many a throttle manufacturers and suppliers in China are listed here?
10 companies are listed for a throttle (节流阀). 3 Chinese manufacturers have full profiles and are ranked; 7 international brands with China operations are listed separately.
Where are China's a throttle manufacturers located?
Among profiled companies: Shanghai (5), Jiangsu (2), Shanxi (1), Zhejiang (1), Beijing (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.