Quick answer: the top-ranked motorized two-way valve brands in China on this list are Di Ai Zhi Kong (Zhejiang), CKVC (Zhejiang) and HaiLin (Beijing). 4 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked motorized two-way valve brands
How this list is ranked- 01
Di Ai Zhi Kong
迪艾智控
- Motorized two-way valves
- Balancing valves
- Gas valves
Registered legal entity on file; email and phone published; operating since 1998.
View profile → - 02
CKVC
开维喜阀门CKVC
- Motorized two-way valves
- Pressure reducing valves
Registered legal entity on file; email and phone published; operating since 1988.
View profile → - 03
HaiLin
海林自控HaiLin
- Motorized two-way valves
- Balancing valves
Registered legal entity on file; email and phone published; operating since 1999.
View profile →
- 04
Zheng Feng Fa Men 正丰阀门
Registered as 正丰阀门集团有限公司 in 2008.
- Motorized two-way valves
Why it ranks here: registered legal entity on file; email and phone published; operating since 1991.
International motorized two-way valve brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
Danfoss Danfoss丹佛斯
Registered as 丹佛斯(天津)有限公司 in 1995.
- Motorized two-way valves
- Cold storage equipment
- Condensers
- Air conditioner compressors
- Compression fittings
- Cold storage compressors
Why it ranks here: registered legal entity on file; email and phone published; operating since 1933.
- INT
Honeywell Honeywell霍尼韦尔
Registered as 霍尼韦尔(中国)有限公司 in 1996.
- Motorized two-way valves
- Liquid level gauges
- Industrial burners
- Handheld PDA terminals
- Ultrasonic flow meters
- Actuators
Why it ranks here: registered legal entity on file; email and phone published.
- INT
Jiang Sen Zi Kong 江森自控
Registered as 江森自控(中国)投资有限公司 in 2010.
- Motorized two-way valves
- Restrictions on entry and exiting
- Building automation systems
- Motorized valves
Why it ranks here: registered legal entity on file; email and phone published; operating since 1960.
- INT
SIEMENS SIEMENS西门子
Registered as 西门子(中国)有限公司 in 1994.
- Motorized two-way valves
- Liquid level gauges
- Ultrasonic flow meters
- Electromagnetic flow meters
- Vortex flow meters
- Actuators
Why it ranks here: registered legal entity on file; email and phone published; operating since 1847.
- INT
KITZ KITZ开滋
Registered as 开滋流体控制(上海)有限公司 in 2003.
- Motorized two-way valves
- Imported valves
- Y-strainers
Why it ranks here: registered legal entity on file; phone published; operating since 1951.
More Motorized two-way valves brands and companies
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| SANHUA三花SANHUA | 浙江三花智能控制股份有限公司 | zjshc.com | 0575-86226109 |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | Di Ai Zhi Kong迪艾智控 | Zhejiang | 1998 | 浙江迪艾智控科技股份有限公司 |
| 02 | CKVC开维喜阀门CKVC | Zhejiang | 1988 | 开维喜阀门集团有限公司 |
| 03 | HaiLin海林自控HaiLin | Beijing | 1999 | 北京海林自控科技股份有限公司 |
| 04 | Zheng Feng Fa Men正丰阀门 | Jiangsu | 1991 | 正丰阀门集团有限公司 |
Frequently asked questions
How many motorized two-way valves manufacturers and suppliers in China are listed here?
10 companies are listed for motorized two-way valves (电动二通阀). 4 Chinese manufacturers have full profiles and are ranked; 5 international brands with China operations are listed separately.
Where are China's motorized two-way valves manufacturers located?
Among profiled companies: Shanghai (3), Zhejiang (2), Beijing (2), Jiangsu (1), Tianjin (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 8 publish an email address.