Quick answer: the top-ranked integrated water heater brands in China on this list are DESION (Guangdong), Ou Di Jie (Guangdong) and SHVALI (Guangdong). 5 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked integrated water heater brands
How this list is ranked- 01
DESION
帝胜DESION
- Integrated water heaters
Registered legal entity on file; email and phone published; operating since 2013.
View profile → - 02
Ou Di Jie
欧帝洁
- Integrated water heaters
Registered legal entity on file; email and phone published; operating since 1998.
View profile → - 03
SHVALI
帅领SHVALI
- Integrated water heaters
Registered legal entity on file; email and phone published; operating since 2020.
View profile →
- 04
SLOWE 圣洛威SLOWE
Registered as 广东圣洛威科技有限公司 in 2016.
- Integrated water heaters
Why it ranks here: registered legal entity on file; email and phone published; operating since 1997.
- 05
Seicurty 斯瑞斯特Seicurty
Registered as 佛山市恒芯磁能科技有限公司 in 2015.
- Integrated water heaters
Why it ranks here: registered legal entity on file; email published; operating since 2014.
More Integrated water heaters brands and companies
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| ANZON汉逊ANZON | 佛山市汉逊电器实业有限公司 | hxrsq.com | 400-601-1688 |
| OBD欧必德OBD | 佛山市顺德区欧必德热能科技有限公司 | obdrsq.com | 400-0693698 |
| Ou Mu Jie欧沐洁 | 广东欧沐洁电器有限公司 | oumujie.com | 400-645-9998 |
| Reg雷哲Reg | 佛山市雷哲电器有限公司 | reg-china.com | 400-028-8284 |
| USATON阿诗丹顿USATON | 广东阿诗丹顿电气有限公司 | usaton.com.cn | 400-830-8555,400-822-1379 |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | DESION帝胜DESION | Guangdong | 2013 | 广州帝胜智能科技有限公司 |
| 02 | Ou Di Jie欧帝洁 | Guangdong | 1998 | 广东欧帝洁科技有限公司 |
| 03 | SHVALI帅领SHVALI | Guangdong | 2020 | 广东帅领智能电器有限公司 |
| 04 | SLOWE圣洛威SLOWE | Guangdong | 1997 | 广东圣洛威科技有限公司 |
| 05 | Seicurty斯瑞斯特Seicurty | Guangdong | 2014 | 佛山市恒芯磁能科技有限公司 |
Frequently asked questions
How many integrated water heaters manufacturers and suppliers in China are listed here?
10 companies are listed for integrated water heaters (集成热水器). 5 Chinese manufacturers have full profiles and are ranked.
Where are China's integrated water heaters manufacturers located?
Among profiled companies: Guangdong (5).
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 5 publish an email address.