Quick answer: the top-ranked chemical reagent brands in China on this list are Titan (Shanghai), aladdin (Shanghai) and Guo Yao Shi Ji (Shanghai). 3 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked chemical reagent brands
How this list is ranked- 01
Titan
Titan
- Chemical Reagents
- Separatory funnels
- Graduated measuring cylinder
Registered legal entity on file; phone published; operating since 2007.
View profile → - 02
aladdin
阿拉丁aladdin
- Chemical Reagents
Registered legal entity on file; email and phone published; operating since 2008.
View profile → - 03
Guo Yao Shi Ji
国药试剂
- Chemical Reagents
Registered legal entity on file; email and phone published; operating since 1958.
View profile →
International chemical reagent brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
ThermoFisher ThermoFisher赛默飞世尔
Registered as 赛默飞世尔科技(中国)有限公司 in 2003.
- Chemical Reagents
- Separatory funnels
- Bioreactor
- Scanning electron microscopes
- Microplate Readers
- Biosafety Cabinets
Why it ranks here: registered legal entity on file; email and phone published; operating since 1962.
- INT
MERCK MERCK默克
Registered as 默克投资(中国)有限公司 in 2013.
- Chemical Reagents
- Bioreactor
- Centrifuge tubes
- Sterilizing filters
- Beaker
- Laboratory consumables
Why it ranks here: registered legal entity on file; phone published.
- INT
TCI TCI
Registered as 梯希爱(上海)化工贸易有限公司 in 2018.
- Chemical Reagents
Why it ranks here: registered legal entity on file; email and phone published; operating since 1894.
More Chemical Reagents brands and companies
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| GHTECH光华科技GHTECH | 广东光华科技股份有限公司 | ghtech.com | 0754-88213888 |
| Nan Shi南试 | 南京化学试剂股份有限公司 | nj-reagent.com | 400-000-6972 |
| Xi Long Ke Xue西陇科学 | 西陇科学股份有限公司 | xilongs.com | 400-8811-938,0754-82481166 |
| VWRVWR | 艾万拓威达优尔国际贸易(上海)有限公司 | — | — |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | TitanTitan | Shanghai | 2007 | 上海泰坦科技股份有限公司 |
| 02 | aladdin阿拉丁aladdin | Shanghai | 2008 | 上海阿拉丁生化科技股份有限公司 |
| 03 | Guo Yao Shi Ji国药试剂 | Shanghai | 1958 | 国药集团化学试剂有限公司 |
Frequently asked questions
How many chemical reagents manufacturers and suppliers in China are listed here?
10 companies are listed for chemical reagents (化学试剂). 3 Chinese manufacturers have full profiles and are ranked; 3 international brands with China operations are listed separately.
Where are China's chemical reagents manufacturers located?
Among profiled companies: Shanghai (6).
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, 9 have an official website and 4 publish an email address.