Quick answer: the top-ranked instrumentation amplifier manufacturers in China on this list are awinic (Shanghai) and Hang Jing (Shaanxi). 2 Chinese manufacturers are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked instrumentation amplifier manufacturers
How this list is ranked- 01
awinic 艾为awinic
Registered as 上海艾为电子技术股份有限公司 in 2008.
- Instrumentation amplifiers
Why it ranks here: registered legal entity on file; email and phone published; operating since 2008.
- 02
Hang Jing 航晶
Registered as 陕西航晶微电子有限公司 in 2001.
- Instrumentation amplifiers
Why it ranks here: registered legal entity on file; email and phone published; operating since 2001.
International instrumentation amplifier brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
ANALOG DEVICES ANALOG DEVICES
Registered as 亚德诺投资有限公司 in 2007.
- Instrumentation amplifiers
- Gyroscopes
- Attenuators
- Accelerometers
- Power management electronics
Why it ranks here: registered legal entity on file; phone published; operating since 1965.
- INT
MICROCHIP MICROCHIP微芯科技
Registered as 微芯商贸(上海)有限公司 in 2006.
- Instrumentation amplifiers
- Crystal oscillators
- Transistors
- Power management electronics
Why it ranks here: registered legal entity on file; phone published.
- INT
3PEAK 3PEAK
Registered as 思瑞浦微电子科技(苏州)股份有限公司 in 2012.
- Instrumentation amplifiers
Why it ranks here: registered legal entity on file; email and phone published; operating since 2012.
More Instrumentation amplifiers manufacturers and brands
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| NisshinboNisshinbo | 日清纺微电子(上海)有限公司 | nisshinbo-microdevices.co.jp | 021-50273200 |
| RUNICRUNIC | 江苏润石科技有限公司 | run-ic.com | 400-8090866 |
| Sheng Bang Wei Dian Zi圣邦微电子 | 圣邦微电子(北京)股份有限公司 | cn.sg-micro.com | 010-88825716 |
| RENESASRENESAS瑞萨 | 瑞萨电子(中国)有限公司 | renesas.com | — |
| TITI德州仪器 | 德州仪器半导体技术(上海)有限公司 | ti.com.cn | — |
Frequently asked questions
How many instrumentation amplifiers manufacturers and suppliers in China are listed here?
10 companies are listed for instrumentation amplifiers (仪表放大器). 2 Chinese manufacturers have full profiles and are ranked; 3 international brands with China operations are listed separately.
Where are China's instrumentation amplifiers manufacturers located?
Among profiled companies: Shanghai (3), Shaanxi (1), Jiangsu (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 3 publish an email address.