Quick answer: the top-ranked nitrile rubber brands in China on this list are Zhong Guo Shi You (Beijing), INSAGPRO (Jiangsu) and Shun Ze Xiang Jiao (Zhejiang). 3 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked nitrile rubber brands
How this list is ranked- 01
Zhong Guo Shi You
中国石油
- Nitrile rubber
- LNG Filling Stations
- Foreign Trade Companies
Registered legal entity on file; email and phone published; operating since 1998.
View profile → - 02
INSAGPRO
金浦英萨INSAGPRO
- Nitrile rubber
Registered legal entity on file; email and phone published.
View profile → - 03
Shun Ze Xiang Jiao
顺泽橡胶
- Nitrile rubber
Registered legal entity on file; email and phone published; operating since 2009.
View profile →
International nitrile rubber brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
KKPC KKPC锦湖石化
Registered as 锦湖石油化学贸易(上海)有限公司 in 2008.
- Nitrile rubber
Why it ranks here: registered legal entity on file; email and phone published; operating since 1970.
- INT
NANTEX 南帝NANTEX
Registered as 镇江南帝化工有限公司 in 2001.
- Nitrile rubber
Why it ranks here: registered legal entity on file; email published; operating since 1982.
More Nitrile rubber brands and companies
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| ArlanxeoArlanxeo阿朗新科 | 阿朗新科高性能弹性体(常州)有限公司 | arlanxeo-minisite.com | 0519-68001888 |
| LGLG化学 | 乐金化学(中国)投资有限公司 | lgchem.com | 010-65632114 |
| ENEOS MaterialsENEOS Materials | 引能仕(上海)化工材料有限公司 | — | — |
| TSRCTSRC | 台橡股份有限公司 | — | — |
| ZeonZeon瑞翁 | 瑞翁(上海)管理有限公司 | — | — |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | Zhong Guo Shi You中国石油 | Beijing | 1998 | 中国石油天然气集团有限公司 |
| 02 | INSAGPRO金浦英萨INSAGPRO | Jiangsu | — | 南京金浦英萨合成橡胶有限公司 |
| 03 | Shun Ze Xiang Jiao顺泽橡胶 | Zhejiang | 2009 | 宁波顺泽橡胶有限公司 |
Frequently asked questions
How many nitrile rubber manufacturers and suppliers in China are listed here?
10 companies are listed for nitrile rubber (丁腈橡胶). 3 Chinese manufacturers have full profiles and are ranked; 2 international brands with China operations are listed separately.
Where are China's nitrile rubber manufacturers located?
Among profiled companies: Beijing (1), Jiangsu (1), Zhejiang (1), Shanghai (1), Taiwan (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, 7 have an official website and 5 publish an email address.