Quick answer: the top-ranked ball screw brand in China on this list is AZI (Jiangsu). 1 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked ball screw brands
How this list is ranked- 01
AZI AZI
Registered as 南京工艺装备制造股份有限公司 in 1991.
- Ball screws
- Linear guide rails
Why it ranks here: registered legal entity on file; email and phone published.
International ball screw brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
rexroth rexroth力士乐
Registered as 上海博世力士乐液压及自动化有限公司 in 1994.
- Ball screws
- A throttle
- Linear guide rails
- Hydraulic cylinders
- Smart electric screwdrivers
- Hydraulic components
Why it ranks here: registered legal entity on file; email and phone published.
- INT
NSK NSK
Registered as 恩斯克投资有限公司 in 2003.
- Ball screws
- Imported bearings
- Needle roller bearings
- Linear guide rails
- Bearing housings
- Steering racks
Why it ranks here: registered legal entity on file; phone published; operating since 1916.
- INT
THK THK
Registered as 蒂业技凯(中国)投资有限公司 in 2005.
- Ball screws
- Linear guide rails
- Threaded rods
Why it ranks here: registered legal entity on file; phone published; operating since 1971.
- INT
HIWIN 上银HIWIN
Registered as 上银科技(中国)有限公司 in 2014.
- Ball screws
- Linear guide rails
Why it ranks here: registered legal entity on file; email and phone published; operating since 1989.
- INT
PMI PMI
Registered as 银鼎精密元件(上海)有限公司 in 2007.
- Ball screws
- Linear guide rails
Why it ranks here: registered legal entity on file; email and phone published; operating since 1990.
- INT
THOMSON THOMSON汤姆森
Registered as 埃恩斯工业技术(天津)有限公司 in 2018.
- Ball screws
- Threaded rods
Why it ranks here: registered legal entity on file; email and phone published.
More Ball screws brands and companies
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| KURODAKURODA | 黑田精工(浙江)有限公司 | kurodaprecision.com | 0573-85010786 |
| EWELLIXEWELLIX伊维莱 | 舍弗勒进出口(上海)有限公司 | ewellix.cn | — |
| GSAGSA | 瑞士Gewinde Ziegler公司 | — | — |
Frequently asked questions
How many ball screws manufacturers and suppliers in China are listed here?
10 companies are listed for ball screws (滚珠丝杠). 1 Chinese manufacturers have full profiles and are ranked; 6 international brands with China operations are listed separately.
Where are China's ball screws manufacturers located?
Among profiled companies: Jiangsu (3), Shanghai (2), Liaoning (1), Tianjin (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, 9 have an official website and 5 publish an email address.