Quick answer: the top-ranked linear encoder brands in China on this list are SICK (Guangdong), FAGOR (Beijing) and Sinpo (Guizhou). 4 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked linear encoder brands
How this list is ranked- 01
SICK
SICK西克
- Linear encoders
- Gas analyzers
- Dust concentration monitors
Registered legal entity on file; email and phone published; operating since 1946.
View profile → - 02
FAGOR
FAGOR
- Linear encoders
Registered legal entity on file; email and phone published.
View profile → - 03
Sinpo
新天光电Sinpo
- Linear encoders
Registered legal entity on file; email and phone published; operating since 1966.
View profile →
- 04
Yu Heng Guang Xue 禹衡光学
Registered as 长春禹衡光学有限公司 in 2005.
- Linear encoders
Why it ranks here: registered legal entity on file; email and phone published; operating since 2005.
International linear encoder brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
Mitutoyo Mitutoyo三丰
Registered as 三丰精密量仪(上海)有限公司 in 2001.
- Linear encoders
- Micrometer screw gauge
- Hardness testers
- Dial indicators
- Calipers
- Measuring device
Why it ranks here: registered legal entity on file; phone published; operating since 1934.
- INT
GIVI MISURE GIVI MISURE
Registered as 绩伟测量技术(上海)有限公司 in 2016.
- Linear encoders
Why it ranks here: registered legal entity on file; email and phone published.
- INT
HEIDENHAIN HEIDENHAIN海德汉
Registered as 约翰内斯·海德汉博士(中国)有限公司 in 2003.
- Linear encoders
Why it ranks here: registered legal entity on file; email and phone published; operating since 1989.
- INT
PEPPERL+FUCHS PEPPERL+FUCHS倍加福
Registered as 倍加福(上海)自动化有限公司 in 2006.
- Linear encoders
Why it ranks here: registered legal entity on file; email and phone published; operating since 1945.
- INT
TRelectronic TRelectronic德国帝尔
Registered as 德蒂尔斯(北京)自动化设备贸易有限公司 in 2010.
- Linear encoders
Why it ranks here: registered legal entity on file; email and phone published.
More Linear encoders brands and companies
| Brand | Registered company | Website |
|---|---|---|
| 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 | SICKSICK西克 | Guangdong | 1946 | 广东西克智能科技有限公司 |
| 02 | FAGORFAGOR | Beijing | — | 北京发格自动化设备有限公司 |
| 03 | Sinpo新天光电Sinpo | Guizhou | 1966 | 贵阳新天光电科技有限公司 |
| 04 | Yu Heng Guang Xue禹衡光学 | Jilin | 2005 | 长春禹衡光学有限公司 |
Frequently asked questions
How many linear encoders manufacturers and suppliers in China are listed here?
10 companies are listed for linear encoders (光栅尺). 4 Chinese manufacturers have full profiles and are ranked; 5 international brands with China operations are listed separately.
Where are China's linear encoders manufacturers located?
Among profiled companies: Beijing (3), Shanghai (3), Guangdong (1), Guizhou (1), Jilin (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.