Quick answer: the top-ranked sonar brands in China on this list are Zhong Hai Da (Guangdong), Hai Di Ying (Yunnan) and Hai Ying Hai Yang Dian Zi (Jiangsu). 6 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked sonar brands
How this list is ranked- 01
Zhong Hai Da
中海达
- Sonar
- Total stations
- GPS navigation devices
Registered legal entity on file; phone published; operating since 1999.
View profile → - 02
Hai Di Ying
海底鹰
- Sonar
Registered legal entity on file; email and phone published; operating since 2002.
View profile → - 03
Hai Ying Hai Yang Dian Zi
海鹰海洋电子
- Sonar
Registered legal entity on file; email and phone published; operating since 1994.
View profile →
- 04
Sang Tai Hai Yang 桑泰海洋
Registered as 苏州桑泰海洋仪器研发有限责任公司 in 2009.
- Sonar
Why it ranks here: registered legal entity on file; email and phone published; operating since 2009.
- 05
Shen Zhou Pu Hui 神州普惠
Registered as 北京神州普惠科技股份有限公司 in 2003.
- Sonar
Why it ranks here: registered legal entity on file; email and phone published; operating since 2003.
- 06
Zhong Ke Hai Xun 中科海讯
Registered as 北京中科海讯数字科技股份有限公司 in 2005.
- Sonar
Why it ranks here: registered legal entity on file; email and phone published; operating since 2005.
International sonar brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
KONGSBERG KONGSBERG
Registered as 康士伯企业管理(上海)有限公司 in 2016.
- Sonar
Why it ranks here: registered legal entity on file; email published.
More Sonar brands and companies
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| Hai Zhuo Tong Chuang海卓同创 | 北京海卓同创科技有限公司 | hydro-tech.cn | 400-176-1765 |
| Xing Tian Hai Yang星天海洋 | 北京星天科技有限公司 | — | — |
| Zhong Guo Hai Fang中国海防 | 中国船舶重工集团海洋防务与信息对抗股份有限公司 | — | — |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | Zhong Hai Da中海达 | Guangdong | 1999 | 广州中海达卫星导航技术股份有限公司 |
| 02 | Hai Di Ying海底鹰 | Yunnan | 2002 | 海底鹰深海科技股份有限公司 |
| 03 | Hai Ying Hai Yang Dian Zi海鹰海洋电子 | Jiangsu | 1994 | 无锡市海鹰加科海洋技术有限责任公司 |
| 04 | Sang Tai Hai Yang桑泰海洋 | Jiangsu | 2009 | 苏州桑泰海洋仪器研发有限责任公司 |
| 05 | Shen Zhou Pu Hui神州普惠 | Beijing | 2003 | 北京神州普惠科技股份有限公司 |
| 06 | Zhong Ke Hai Xun中科海讯 | Beijing | 2005 | 北京中科海讯数字科技股份有限公司 |
Frequently asked questions
How many sonar manufacturers and suppliers in China are listed here?
10 companies are listed for sonar (声呐). 6 Chinese manufacturers have full profiles and are ranked; 1 international brands with China operations are listed separately.
Where are China's sonar manufacturers located?
Among profiled companies: Jiangsu (2), Beijing (2), Guangdong (1), Yunnan (1), Shanghai (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, 8 have an official website and 6 publish an email address.