Quick answer: the top-ranked laser interferometer brands in China on this list are KD (Liaoning), Lei Ce Ke Ji (Beijing) and Ying Te Fei (Jiangsu). 3 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked laser interferometer brands
How this list is ranked- 01
KD
科德KD
- Laser interferometers
Registered legal entity on file; email and phone published; operating since 2008.
View profile → - 02
Lei Ce Ke Ji
镭测科技
- Laser interferometers
Registered legal entity on file; email and phone published.
View profile → - 03
Ying Te Fei
英特飞
- Laser interferometers
Registered legal entity on file; email and phone published; operating since 2004.
View profile →
International laser interferometer brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
HEXAGON HEXAGON海克斯康
Registered as 海克斯康制造智能技术(青岛)有限公司 in 2019.
- Laser interferometers
- 3D scanners
- Tool presetters
- Coordinate measuring machines
- Vision measuring machines
- Dimensional measuring instruments
Why it ranks here: registered legal entity on file; email and phone published; operating since 1975.
- INT
Keysight Keysight是德科技
Registered as 是德科技(中国)有限公司 in 1999.
- Laser interferometers
- Measuring instruments
- Network testers
Why it ranks here: registered legal entity on file; email and phone published; operating since 1939.
- INT
ACCRETHCH ACCRETHCH东京精密
Registered as 东精精密设备(上海)有限公司 in 2002.
- Laser interferometers
- Dimensional measuring instruments
Why it ranks here: registered legal entity on file; email and phone published; operating since 1949.
- INT
zygo zygo
Registered as 阿美特克商贸(上海)有限公司 in 2007.
- Laser interferometers
Why it ranks here: registered legal entity on file; email and phone published.
- INT
SIOS SIOS
Registered as 普森测控技术(天津)有限公司 in 2018.
- Laser interferometers
Why it ranks here: registered legal entity on file; email published; operating since 1991.
More Laser interferometers brands and companies
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| APIAPI爱佩仪 | 爱佩仪自动精密仪器科技(上海)有限公司 | apimetrology.com.cn | 400-685-0256 |
| RENISHAWRENISHAW雷尼绍 | 雷尼绍(上海)贸易有限公司 | renishaw.com.cn | — |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | KD科德KD | Liaoning | 2008 | 科德数控股份有限公司 |
| 02 | Lei Ce Ke Ji镭测科技 | Beijing | — | 北京镭测科技有限公司 |
| 03 | Ying Te Fei英特飞 | Jiangsu | 2004 | 南京英特飞光电技术有限公司 |
Frequently asked questions
How many laser interferometers manufacturers and suppliers in China are listed here?
10 companies are listed for laser interferometers (激光干涉仪). 3 Chinese manufacturers have full profiles and are ranked; 5 international brands with China operations are listed separately.
Where are China's laser interferometers manufacturers located?
Among profiled companies: Beijing (2), Shanghai (2), Liaoning (1), Jiangsu (1), Shandong (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.