Quick answer: the top-ranked variable area flow meter brand in China on this list is OMEGA (Shanghai). 1 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked variable area flow meter brands
How this list is ranked- 01
OMEGA OMEGA
Registered as 上海思百吉仪器系统有限公司 in 2005.
- Variable area flow meters
- Ultrasonic flow meters
- Mass flow meters
- Conductivity meters
- Vacuum pressure gauges
- Differential pressure gauges
Why it ranks here: registered legal entity on file; email and phone published; operating since 1962.
International variable area flow meter brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
ABB ABB
Registered as ABB(中国)有限公司 in 1995.
- Variable area flow meters
- Liquid level gauges
- Electromagnetic flow meters
- Vortex flow meters
- Actuators
- Palletizing machines
Why it ranks here: registered legal entity on file; email and phone published; operating since 1988.
- INT
DDTOP 通博DDTOP
Registered as 丹东通博电器(集团)有限公司 in 1992.
- Variable area flow meters
- Level measurement instruments
- Turbine flow meters
Why it ranks here: registered legal entity on file; email and phone published; operating since 2007.
- INT
Kai Yi 开仪
Registered as 开封仪表(集团)有限公司 in 2003.
- Variable area flow meters
- Vortex flow meters
- Turbine flow meters
Why it ranks here: registered legal entity on file; email and phone published; operating since 1958.
- INT
KOBOLD KOBOLD科宝
Registered as 科宝仪器仪表贸易(上海)有限公司 in 1998.
- Variable area flow meters
- Differential pressure gauges
- Water flow switches
Why it ranks here: registered legal entity on file; email and phone published.
- INT
KROHNE KROHNE科隆
Registered as 科隆测量仪器(上海)有限公司 in 1999.
- Variable area flow meters
- Liquid level gauges
- Ultrasonic flow meters
- Electromagnetic flow meters
- Vortex flow meters
- PH meters
Why it ranks here: registered legal entity on file; email and phone published; operating since 1921.
- INT
YOKOGAWA YOKOGAWA
Registered as 横河电机(中国)有限公司 in 1985.
- Variable area flow meters
- Liquid level gauges
- Electromagnetic flow meters
- Vortex flow meters
- PH meters
- Mass flow meters
Why it ranks here: registered legal entity on file; phone published; operating since 1915.
More Variable area flow meters brands and companies
| Brand | Registered company | Website |
|---|---|---|
| BROOKSBROOKS布鲁克斯仪器 | 布鲁克斯仪器贸易(上海)有限公司 | — |
| Cheng Feng Yi Biao成丰仪表 | 江苏成丰仪表科技股份有限公司 | — |
| Dong Jing Ji Zhuang东京计装 | 东京计装(北京)仪表有限公司 | — |
Frequently asked questions
How many variable area flow meters manufacturers and suppliers in China are listed here?
10 companies are listed for variable area flow meters (转子流量计). 1 Chinese manufacturers have full profiles and are ranked; 6 international brands with China operations are listed separately.
Where are China's variable area flow meters manufacturers located?
Among profiled companies: Shanghai (4), Beijing (1), Liaoning (1), Henan (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, 7 have an official website and 6 publish an email address.