Quick answer: the top-ranked hardness tester brands in China on this list are Ao Long (Shanghai), Hua Yin (Shandong) and SCTMC (Shanghai). 5 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked hardness tester brands
How this list is ranked- 01
Ao Long
奥龙
- Hardness testers
Registered legal entity on file; email and phone published; operating since 1956.
View profile → - 02
Hua Yin
华银
- Hardness testers
Registered legal entity on file; email and phone published; operating since 1948.
View profile → - 03
SCTMC
尚材SCTMC
- Hardness testers
Registered legal entity on file; email and phone published; operating since 2005.
View profile →
- 04
Tian Xing 天星
Registered as 沈阳天星试验仪器股份有限公司 in 2003.
- Hardness testers
Why it ranks here: registered legal entity on file; email and phone published; operating since 1993.
- 05
TIME 时代之峰TIME
Registered as 北京时代之峰科技有限公司 in 2002.
- Hardness testers
Why it ranks here: registered legal entity on file; email and phone published; operating since 2002.
International hardness tester 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.
- Hardness testers
- Micrometer screw gauge
- Linear encoders
- Dial indicators
- Calipers
- Measuring device
Why it ranks here: registered legal entity on file; phone published; operating since 1934.
- INT
QATM QATM
Registered as 弗尔德(上海)仪器设备有限公司 in 2006.
- Hardness testers
Why it ranks here: registered legal entity on file; email and phone published; operating since 1938.
- INT
WILSON WILSON威尔逊
Registered as 依工(中国)投资有限公司 in 2008.
- Hardness testers
Why it ranks here: registered legal entity on file; email and phone published.
More Hardness testers brands and companies
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| INNOVATESTINNOVATEST轶诺 | 轶诺仪器(上海)有限公司 | innovatest-shanghai.com | 021-60906200 |
| bareissbareiss | 德商博锐仪器(上海)有限公司 | — | — |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | Ao Long奥龙 | Shanghai | 1956 | 上海奥龙星迪检测设备有限公司 |
| 02 | Hua Yin华银 | Shandong | 1948 | 莱州华银试验仪器有限公司 |
| 03 | SCTMC尚材SCTMC | Shanghai | 2005 | 上海尚材试验机有限公司 |
| 04 | Tian Xing天星 | Liaoning | 1993 | 沈阳天星试验仪器股份有限公司 |
| 05 | TIME时代之峰TIME | Beijing | 2002 | 北京时代之峰科技有限公司 |
Frequently asked questions
How many hardness testers manufacturers and suppliers in China are listed here?
10 companies are listed for hardness testers (硬度计). 5 Chinese manufacturers have full profiles and are ranked; 3 international brands with China operations are listed separately.
Where are China's hardness testers manufacturers located?
Among profiled companies: Shanghai (5), Shandong (1), Liaoning (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, 9 have an official website and 7 publish an email address.