Quick answer: the top-ranked water meters and smart water meters brands in China on this list are Goldcard (Zhejiang), HUIZHONG (Hebei) and METTER (Jiangsu). 7 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked water meters and smart water meters brands
How this list is ranked- 01
Goldcard
金卡智能Goldcard
- Water meters and smart water meters
- Ultrasonic water meters
- Gas meters
Registered legal entity on file; email and phone published; operating since 1997.
View profile → - 02
HUIZHONG
汇中HUIZHONG
- Water meters and smart water meters
- Heat meters
- Ultrasonic flow meters
Registered legal entity on file; email and phone published; operating since 1994.
View profile → - 03
METTER
METTER
- Water meters and smart water meters
- Heat meters
- Ultrasonic water meters
Registered legal entity on file; email and phone published; operating since 2006.
View profile →
- 04
SUNTRONT 新天科技SUNTRONT
Registered as 新天科技股份有限公司 in 2000.
- Water meters and smart water meters
- Heat meters
- Ultrasonic water meters
- Gas meters
Why it ranks here: registered legal entity on file; email and phone published; operating since 2000.
- 05
DongHai 东海DongHai
Registered as 宁波东海集团有限公司 in 1993.
- Water meters and smart water meters
- Ultrasonic water meters
Why it ranks here: registered legal entity on file; email and phone published; operating since 1973.
- 06
Qing Song Biao Ji 轻松表计
Registered as 泰安轻松表计有限公司 in 2003.
- Water meters and smart water meters
Why it ranks here: registered legal entity on file; email and phone published; operating since 2003.
- 07
SANCHUAN 三川智慧SANCHUAN
Registered as 三川智慧科技股份有限公司 in 2004.
- Water meters and smart water meters
- Ultrasonic water meters
Why it ranks here: registered legal entity on file; email and phone published.
International water meters and smart water meters brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
Ning Bo Shui Biao 宁波水表
Registered as 宁波水表(集团)股份有限公司 in 1958.
- Water meters and smart water meters
- Ultrasonic water meters
Why it ranks here: registered legal entity on file; email and phone published; operating since 1958.
More Water meters and smart water meters brands and companies
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| SECK山科SECK | 杭州山科智能科技股份有限公司 | seck.com.cn | 4006-662-552,0571-88911100 |
| Wan Tai Shui Biao万泰水表 | 扬州万泰电子科技有限公司 | yzwtdz.com | 400-8288-968 |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | Goldcard金卡智能Goldcard | Zhejiang | 1997 | 金卡智能集团股份有限公司 |
| 02 | HUIZHONG汇中HUIZHONG | Hebei | 1994 | 汇中仪表股份有限公司 |
| 03 | METTERMETTER | Jiangsu | 2006 | 迈拓仪表股份有限公司 |
| 04 | SUNTRONT新天科技SUNTRONT | Henan | 2000 | 新天科技股份有限公司 |
| 05 | DongHai东海DongHai | Zhejiang | 1973 | 宁波东海集团有限公司 |
| 06 | Qing Song Biao Ji轻松表计 | Shandong | 2003 | 泰安轻松表计有限公司 |
| 07 | SANCHUAN三川智慧SANCHUAN | Jiangxi | — | 三川智慧科技股份有限公司 |
Frequently asked questions
How many water meters and smart water meters manufacturers and suppliers in China are listed here?
10 companies are listed for water meters and smart water meters (水表/智能水表). 7 Chinese manufacturers have full profiles and are ranked; 1 international brands with China operations are listed separately.
Where are China's water meters and smart water meters manufacturers located?
Among profiled companies: Zhejiang (3), Hebei (1), Jiangsu (1), Henan (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.