Quick answer: 10 Chinese graphite heat exchanger brands and companies are listed here, including MERSEN, SGL and CGSM, with registered company names and official websites. Updated 21 Oct 2026.
Graphite heat exchangers brands and companies
| Brand | Registered company | Website |
|---|---|---|
| MERSENMERSEN | 美尔森(中国)投资有限公司 | mersengroup.cn |
| SGLSGL西格里 | 西格里特种石墨(上海)有限公司 | sglcarbon.cn |
| CGSMCGSM | 南通晨光石墨设备有限公司 | — |
| He Da Tan Neng赫达碳能 | 山东赫达集团股份有限公司 | — |
| Jing Tong京通 | 南通京通石墨设备有限公司 | — |
| Lan Xin Shi Mo She Bei兰鑫石墨设备 | 贵州兰鑫石墨机电设备制造有限公司 | — |
| Liu Leng六棱 | 南通山剑石墨设备有限公司 | — |
| San Sheng三圣 | 南通三圣石墨设备科技股份有限公司 | — |
| Xin Bo Ao鑫博奥 | 山东鑫博奥防腐设备有限公司 | — |
| Xing Qiu Shi Mo星球石墨 | 南通星球石墨股份有限公司 | — |
Frequently asked questions
How many graphite heat exchangers manufacturers and suppliers in China are listed here?
10 companies are listed for graphite heat exchangers (石墨换热器). Full ranked profiles are being prepared.
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, 2 have an official website and 0 publish an email address.