Quick answer: the top-ranked environmental testing company brands in China on this list are Intertek (Guangdong) and SGS (Beijing). 2 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked environmental testing company brands
How this list is ranked- 01
Intertek Intertek
Registered as 深圳天祥质量技术服务有限公司 in 1989.
- Environmental Testing Companies
- ISO certification organizations
- Environmental Management Certification
- Certification organizations
- Testing organizations
Why it ranks here: registered legal entity on file; email and phone published; operating since 1885.
- 02
SGS SGS通标
Registered as 通标标准技术服务有限公司 in 1991.
- Environmental Testing Companies
- ISO certification organizations
- Environmental Management Certification
- Certification organizations
- Testing organizations
Why it ranks here: registered legal entity on file; email and phone published; operating since 1878.
International environmental testing company brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
CCIC 中检CCIC
Registered as 中国检验认证(集团)有限公司 in 1987.
- Environmental Testing Companies
- Testing organizations
- Pest Control Companies
Why it ranks here: registered legal entity on file; email and phone published.
- INT
BureauVeritas BureauVeritas必维
Registered as 必维认证(北京)有限公司 in 2003.
- Environmental Testing Companies
- ISO certification organizations
- Environmental Management Certification
- Certification organizations
- Testing organizations
Why it ranks here: registered legal entity on file; phone published; operating since 1828.
More Environmental Testing Companies brands and companies
| Brand | Registered company | Website |
|---|---|---|
| CTC国检集团CTC | 中国国检测试控股集团股份有限公司 | — |
| CTI华测检测CTI | 华测检测认证集团股份有限公司 | — |
| GRGTEST广电计量GRGTEST | 广电计量检测集团股份有限公司 | — |
| Jin Mei Huan Bao锦美环保 | 四川锦美环保股份有限公司 | — |
| Li Gong Neng Ke理工能科 | 宁波理工环境能源科技股份有限公司 | — |
| Shi Pu Jian Ce实朴检测 | 实朴检测技术(上海)股份有限公司 | — |
Frequently asked questions
How many environmental testing companies manufacturers and suppliers in China are listed here?
10 companies are listed for environmental testing companies (环境检测公司). 2 Chinese manufacturers have full profiles and are ranked; 2 international brands with China operations are listed separately.
Where are China's environmental testing companies manufacturers located?
Among profiled companies: Beijing (3), Guangdong (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, 4 have an official website and 3 publish an email address.