Quick answer: the top-ranked conformal coating brand in China on this list is Hui Tian (Hubei). 1 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked conformal coating brands
How this list is ranked- 01
Hui Tian 回天
Registered as 湖北回天新材料股份有限公司 in 1998.
- Conformal coatings
- Silicone sealants
- Potting compounds
- Weatherproof sealants
- Silicone glass sealants
- AB adhesives
Why it ranks here: registered legal entity on file; email and phone published; operating since 1977.
International conformal coating brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
CRC CRC
Registered as 希安斯贸易(上海)有限公司 in 2014.
- Conformal coatings
- Rust Preventives
- Rust Removers
Why it ranks here: registered legal entity on file; email and phone published; operating since 1958.
- INT
DOWSIL DOWSIL陶熙
Registered as 陶氏化学(中国)投资有限公司 in 1997.
- Conformal coatings
- Anti-mold sealants
- Thermal Grease
- Silane Coupling Agents
- Silicone sealants
- Construction adhesive without nails
Why it ranks here: registered legal entity on file; phone published; operating since 1897.
- INT
Henkel Henkel汉高
Registered as 汉高(中国)投资有限公司 in 1995.
- Conformal coatings
- Hot Melt Adhesive Films
- Woodworking adhesives
- Pressure-sensitive adhesives
- Potting compounds
- Hot-melt adhesive
Why it ranks here: registered legal entity on file; phone published.
- INT
ShinEtsu ShinEtsu信越
Registered as 信越有机硅国际贸易(上海)有限公司 in 2003.
- Conformal coatings
- Silicone rubber
- Photoresist
- Thermal Grease
- Mold Release Agents
- Silicone Oil
Why it ranks here: registered legal entity on file; phone published; operating since 1926.
- INT
HumiSeal HumiSeal
Registered as 莱普科电子材料(苏州)有限公司 in 2006.
- Conformal coatings
Why it ranks here: registered legal entity on file; email published.
More Conformal coatings brands and companies
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| ELECTROLUBEELECTROLUBE | 浙江英特沃斯科技有限公司 | electrolube-cn.com | 0512-81880119 |
| PetersPeters裴特笙 | 裴特笙贸易(上海)有限公司 | peters.de | 021-60761290 |
| ELANTASELANTAS艾伦塔斯 | 艾伦塔斯电气绝缘材料(珠海)有限公司 | elantas.cn | — |
| MOMENTIVEMOMENTIVE迈图 | 迈图高新材料(南通)有限公司 | momentive.cn | — |
Frequently asked questions
How many conformal coatings manufacturers and suppliers in China are listed here?
10 companies are listed for conformal coatings (三防漆). 1 Chinese manufacturers have full profiles and are ranked; 5 international brands with China operations are listed separately.
Where are China's conformal coatings manufacturers located?
Among profiled companies: Shanghai (4), Hubei (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 3 publish an email address.