Quick answer: the top-ranked instrumentation valve brands in China on this list are FITOK (Hubei) and XH (Jiangsu). 2 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked instrumentation valve brands
How this list is ranked- 01
FITOK FITOK
Registered as 武汉市飞托克实业有限公司 in 1998.
- Instrumentation valves
- Diaphragm valves
- Compression fittings
- Needle valves
Why it ranks here: registered legal entity on file; email and phone published; operating since 1998.
- 02
XH 星河XH
Registered as 江苏星河阀门有限公司 in 2010.
- Instrumentation valves
- Insulated instrument cabinets
Why it ranks here: registered legal entity on file; email and phone published; operating since 1984.
International instrumentation valve brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- 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.
- Instrumentation valves
- 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
Swagelok Swagelok世伟洛克
Registered as 世伟洛克(上海)流体系统科技有限公司 in 1997.
- Instrumentation valves
- Diaphragm valves
- Compression fittings
- Pipe benders
- Needle valves
Why it ranks here: registered legal entity on file; email and phone published; operating since 1947.
- INT
HOKE HOKE
Registered as 克瑞国际商贸(北京)有限公司 in 2007.
- Instrumentation valves
- Compression fittings
Why it ranks here: registered legal entity on file; email and phone published; operating since 1949.
- INT
JPE JPE沅亨
Registered as 沅亨流体科技(昆山)有限公司 in 2003.
- Instrumentation valves
- Compression fittings
Why it ranks here: registered legal entity on file; email and phone published; operating since 1982.
More Instrumentation valves brands and companies
| Brand | Registered company | Website |
|---|---|---|
| DK-LOKDK-LOK | 北京威尔卡自控阀门有限责任公司 | — |
| FujikinFujikin富士金 | 富士金阀门(上海)有限公司 | — |
| Hy-LokHy-Lok | 海禄客流体设备(上海)有限公司 | — |
| Jing Wang Teng Long京旺腾龙 | 江苏腾龙石化机械有限公司 | — |
Frequently asked questions
How many instrumentation valves manufacturers and suppliers in China are listed here?
10 companies are listed for instrumentation valves (仪表阀). 2 Chinese manufacturers have full profiles and are ranked; 4 international brands with China operations are listed separately.
Where are China's instrumentation valves manufacturers located?
Among profiled companies: Jiangsu (2), Shanghai (2), Hubei (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, 6 have an official website and 6 publish an email address.