Quick answer: the top-ranked heat transfer oil brands in China on this list are Lopal (Jiangsu), Zhang Cheng Run Hua You (Beijing) and Zhong Neng Ke Ji (Jiangsu). 3 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked heat transfer oil brands
How this list is ranked- 01
Lopal
龙蟠Lopal
- Heat Transfer Oil
- Hydraulic oils
- Mineral Oil
Registered legal entity on file; email and phone published; operating since 2003.
View profile → - 02
Zhang Cheng Run Hua You
长城润滑油
- Heat Transfer Oil
- Lubricating Oils and Greases
- Hydraulic oils
Registered legal entity on file; email and phone published; operating since 2002.
View profile → - 03
Zhong Neng Ke Ji
中能科技
- Heat Transfer Oil
Registered legal entity on file; email and phone published; operating since 2008.
View profile →
International heat transfer oil brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
Mobil Mobil美孚
Registered as 埃克森美孚(中国)投资有限公司 in 1996.
- Oil
- Heat Transfer Oil
- Lubricating Oils and Greases
- Hydraulic oils
- Mineral Oil
- Automotive accessories
Why it ranks here: registered legal entity on file; email and phone published; operating since 1882.
- INT
Monarch 统一润滑油Monarch
Registered as 统一低碳科技(新疆)股份有限公司 in 1999.
- Heat Transfer Oil
- Lubricating Oils and Greases
- Hydraulic oils
- Lubricating oil
- Motorcycle engine oils
- Car engine oils
Why it ranks here: registered legal entity on file; email and phone published; operating since 1993.
- INT
Shell Shell壳牌
Registered as 壳牌(中国)有限公司 in 1996.
- Oil
- Heat Transfer Oil
- Lubricating Oils and Greases
- Propylene Oxide
- Hydraulic oils
- Mineral Oil
Why it ranks here: registered legal entity on file; email and phone published.
- INT
TotalEnergies TotalEnergies道达尔
Registered as 道达尔润滑油(中国)有限公司 in 1998.
- Oil
- Heat Transfer Oil
- Hydraulic oils
- Fuel additives
- Lubricating oil
- Brake fluids
Why it ranks here: registered legal entity on file; email and phone published; operating since 1924.
- INT
Castrol Castrol嘉实多
Registered as 嘉实多(上海)管理有限公司 in 2018.
- Heat Transfer Oil
- Lubricating Oils and Greases
- Hydraulic oils
- Mineral Oil
- Automotive accessories
- Lubricating oil
Why it ranks here: registered legal entity on file; phone published; operating since 1899.
- INT
Dow Dow陶氏化学
Registered as 陶氏化学(中国)投资有限公司 in 1997.
- Heat Transfer Oil
- Silicone rubber
- Toughening Agents
- Propylene Oxide
- Demulsifiers
- Mold Release Agents
Why it ranks here: registered legal entity on file; phone published; operating since 1897.
More Heat Transfer Oil brands and companies
| Brand | Registered company | Website |
|---|---|---|
| THERMINOLTHERMINOL首诺 | 苏州首诺导热油有限公司 | szsolutia.com |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | Lopal龙蟠Lopal | Jiangsu | 2003 | 江苏龙蟠科技集团股份有限公司 |
| 02 | Zhang Cheng Run Hua You长城润滑油 | Beijing | 2002 | 中国石油化工集团有限公司 |
| 03 | Zhong Neng Ke Ji中能科技 | Jiangsu | 2008 | 江苏中能化学科技股份有限公司 |
Frequently asked questions
How many heat transfer oil manufacturers and suppliers in China are listed here?
10 companies are listed for heat transfer oil (导热油). 3 Chinese manufacturers have full profiles and are ranked; 6 international brands with China operations are listed separately.
Where are China's heat transfer oil manufacturers located?
Among profiled companies: Beijing (3), Shanghai (3), Jiangsu (2), Guangdong (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 7 publish an email address.