Quick answer: the top-ranked microbial preparation brands in China on this list are Hai Da Ji Tuan (Guangdong), CRVAB (Beijing) and Da Yu Sheng Wu (Shanxi). 5 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked microbial preparation brands
How this list is ranked- 01
Hai Da Ji Tuan
海大集团
- Microbial Preparations
- Ruminant Feed
- Poultry Feed
Registered legal entity on file; phone published; operating since 1998.
View profile → - 02
CRVAB
科为博CRVAB
- Microbial Preparations
Registered legal entity on file; email and phone published; operating since 2008.
View profile → - 03
Da Yu Sheng Wu
大禹生物
- Microbial Preparations
Registered legal entity on file; email and phone published; operating since 2014.
View profile →
- 04
Ke Ta Sheng Wu 科拓生物
Registered as 北京科拓恒通生物技术股份有限公司 in 2003.
- Microbial Preparations
Why it ranks here: registered legal entity on file; email and phone published; operating since 2003.
- 05
VTR 溢多利VTR
Registered as 广东溢多利生物科技股份有限公司 in 1991.
- Microbial Preparations
- Feed Additives
Why it ranks here: registered legal entity on file; email and phone published; operating since 1991.
International microbial preparation brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
CHR.HANSEN CHR.HANSEN
Registered as 科汉森(北京)贸易有限公司 in 2009.
- Microbial Preparations
Why it ranks here: registered legal entity on file; email published; operating since 1874.
More Microbial Preparations brands and companies
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| Hai Na Chuan Sheng Wu海纳川生物 | 广东海纳川生物科技股份有限公司 | hinabiotech.com | 0757-88858688 |
| Vland蔚蓝生物Vland | 青岛蔚蓝生物股份有限公司 | vlandgroup.com | 0532-88966607 |
| Bao Lai Li Lai宝来利来 | 山东宝来利来生物工程股份有限公司 | — | — |
| SCHAUMANNSCHAUMANN | 绍曼农业贸易(上海)有限公司 | — | — |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | Hai Da Ji Tuan海大集团 | Guangdong | 1998 | 广东海大集团股份有限公司 |
| 02 | CRVAB科为博CRVAB | Beijing | 2008 | 北京科为博生物科技有限公司 |
| 03 | Da Yu Sheng Wu大禹生物 | Shanxi | 2014 | 山西大禹生物工程股份有限公司 |
| 04 | Ke Ta Sheng Wu科拓生物 | Beijing | 2003 | 北京科拓恒通生物技术股份有限公司 |
| 05 | VTR溢多利VTR | Guangdong | 1991 | 广东溢多利生物科技股份有限公司 |
Frequently asked questions
How many microbial preparations manufacturers and suppliers in China are listed here?
10 companies are listed for microbial preparations (微生态制剂). 5 Chinese manufacturers have full profiles and are ranked; 1 international brands with China operations are listed separately.
Where are China's microbial preparations manufacturers located?
Among profiled companies: Beijing (3), Guangdong (2), Shanxi (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, 8 have an official website and 5 publish an email address.