Quick answer: the top-ranked space heater brands in China on this list are Rinnai (Shanghai), Squirrel (Guangdong) and ST.LAWRENCE (Beijing). 3 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked space heater brands
How this list is ranked- 01
Rinnai
Rinnai林内
- Space heaters
- Commercial water heaters
- Wall-mounted boilers
Registered legal entity on file; phone published; operating since 1920.
View profile → - 02
Squirrel
小松鼠Squirrel
- Space heaters
Registered legal entity on file; email and phone published; operating since 1970.
View profile → - 03
ST.LAWRENCE
圣劳伦斯ST.LAWRENCE
- Space heaters
- Radiator
Registered legal entity on file; email and phone published; operating since 1999.
View profile →
International space heater brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
Bo Shi Shu Shi Ke Ji 博世舒适科技
Registered as 博世(中国)投资有限公司 in 1999.
- Space heaters
- Solar water storage tanks
- Under-sink water heaters
- Heating systems
Why it ranks here: registered legal entity on file; email and phone published; operating since 2005.
- INT
Vaillant Vaillant威能
Registered as 威能(中国)供热制冷环境技术有限公司 in 2015.
- Space heaters
- Fresh air ventilators
- Heating systems
Why it ranks here: registered legal entity on file; email and phone published; operating since 1874.
- INT
ARISTON ARISTON阿里斯顿
Registered as 阿里斯顿热能产品(中国)有限公司 in 1995.
- Space heaters
- Wall-mounted boilers
- Electric water heaters
- Central water heating systems
- Under-sink water heaters
- Water heaters
Why it ranks here: registered legal entity on file; phone published; operating since 1960.
More Space heaters brands and companies
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| SUNFAR太阳花散热器SUNFAR | 广东太阳花暖通设备有限公司 | sunfar.cn | 400-650-1225 |
| VIESSMANNVIESSMANN菲斯曼 | 北京菲斯曼供热技术有限公司 | viessmann.cn | 400-650-8850,010-80490888 |
| zehnderzehnder森德 | 森德(中国)暖通设备有限公司 | zehnder.com.cn | 400-819-9788,010-61562288 |
| BAXIBAXI英国八喜 | 喜德瑞热能技术(浙江)有限公司 | baxi.com | — |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | RinnaiRinnai林内 | Shanghai | 1920 | 上海林内有限公司 |
| 02 | Squirrel小松鼠Squirrel | Guangdong | 1970 | 广州迪森热能技术股份有限公司 |
| 03 | ST.LAWRENCE圣劳伦斯ST.LAWRENCE | Beijing | 1999 | 北京圣劳伦斯暖通科技有限公司 |
Frequently asked questions
How many space heaters manufacturers and suppliers in China are listed here?
10 companies are listed for space heaters (采暖器). 3 Chinese manufacturers have full profiles and are ranked; 3 international brands with China operations are listed separately.
Where are China's space heaters manufacturers located?
Among profiled companies: Shanghai (3), Guangdong (1), Beijing (1), Jiangsu (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 4 publish an email address.