Quick answer: the top-ranked dust concentration monitor brands in China on this list are SDL (Beijing) and SICK (Guangdong). 2 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked dust concentration monitor brands
How this list is ranked- 01
SDL 雪迪龙SDL
Registered as 北京雪迪龙科技股份有限公司 in 2001.
- Dust concentration monitors
- Environmental monitoring instruments
- Flue gas analyzers
Why it ranks here: registered legal entity on file; email and phone published; operating since 2001.
- 02
SICK SICK西克
Registered as 广东西克智能科技有限公司 in 2002.
- Dust concentration monitors
- Linear encoders
- Gas analyzers
- Barcode scanners
Why it ranks here: registered legal entity on file; email and phone published; operating since 1946.
International dust concentration monitor brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
FPI 聚光科技FPI
Registered as 聚光科技(杭州)股份有限公司 in 2002.
- Dust concentration monitors
- Gas analyzers
- Water quality testers
- Ozone detectors
- Environmental monitoring instruments
- Flue gas analyzers
Why it ranks here: registered legal entity on file; email and phone published; operating since 2002.
- INT
testo testo德图
Registered as 德图仪器国际贸易(上海)有限公司 in 2002.
- Dust concentration monitors
- Barometer
- Airflow meters
- Temperature data loggers
- Flue gas analyzers
- Air quality monitors
Why it ranks here: registered legal entity on file; email and phone published; operating since 1957.
- 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.
- Dust concentration monitors
- 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
ENVEA ENVEA恩威雅
Registered as 恩威雅环境技术(北京)有限公司 in 2009.
- Dust concentration monitors
Why it ranks here: registered legal entity on file; email and phone published; operating since 1978.
- INT
Auburn FilterSense Auburn FilterSense
Registered as 尼的曼过滤制造(苏州)有限公司 in 2005.
- Dust concentration monitors
Why it ranks here: registered legal entity on file; email published; operating since 2017.
- INT
DURAG DURAG杜拉格
Registered as 杜拉革仪器(上海)有限公司 in 2011.
- Dust concentration monitors
Why it ranks here: registered legal entity on file; email published; operating since 1948.
More Dust concentration monitors brands and companies
| Brand | Registered company | Website |
|---|---|---|
| SHBAIF上海北分SHBAIF | 上海北分科技股份有限公司 | — |
| SINTROLSINTROL辛创 | 辛创(北京)仪器设备有限公司 | — |
Frequently asked questions
How many dust concentration monitors manufacturers and suppliers in China are listed here?
10 companies are listed for dust concentration monitors (粉尘浓度检测仪). 2 Chinese manufacturers have full profiles and are ranked; 6 international brands with China operations are listed separately.
Where are China's dust concentration monitors manufacturers located?
Among profiled companies: Shanghai (3), Beijing (2), Guangdong (1), Zhejiang (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, 8 have an official website and 8 publish an email address.