Quick answer: the top-ranked formaldehyde detector brands in China on this list are Greensky (Guangdong), GREEN SOURCE (Beijing) and Si Le Zhi (Shanghai). 4 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked formaldehyde detector brands
How this list is ranked- 01
Greensky
绿驰Greensky
- Formaldehyde detectors
- Photocatalysts
- Formaldehyde Removers
Registered legal entity on file; email and phone published; operating since 2012.
View profile → - 02
GREEN SOURCE
绿之源GREEN SOURCE
- Formaldehyde detectors
- Dust Mite Sprays
- Air quality monitors
Registered legal entity on file; phone published.
View profile → - 03
Si Le Zhi
思乐智
- Formaldehyde detectors
Registered legal entity on file; email and phone published; operating since 2014.
View profile →
- 04
Tai Yi Kang 泰宜康
Registered as 长春美泰仪器有限公司 in 2011.
- Formaldehyde detectors
Why it ranks here: registered legal entity on file; email and phone published; operating since 2011.
International formaldehyde detector brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
Honeywell Honeywell霍尼韦尔
Registered as 霍尼韦尔(中国)有限公司 in 1996.
- Formaldehyde detectors
- Liquid level gauges
- Industrial burners
- Handheld PDA terminals
- Ultrasonic flow meters
- Actuators
Why it ranks here: registered legal entity on file; email and phone published.
- INT
RIKEN KEIKI RIKEN KEIKI理研
Registered as 理研计器商贸(上海)有限公司 in 2009.
- Formaldehyde detectors
- Gas detectors
- Air quality monitors
Why it ranks here: registered legal entity on file; email and phone published; operating since 1939.
- INT
SIEMENS SIEMENS西门子
Registered as 西门子(中国)有限公司 in 1994.
- Formaldehyde detectors
- Liquid level gauges
- Ultrasonic flow meters
- Electromagnetic flow meters
- Vortex flow meters
- Actuators
Why it ranks here: registered legal entity on file; email and phone published; operating since 1847.
- INT
Temtop Temtop乐控
Registered as 乐控(上海)环境技术有限公司 in 2015.
- Formaldehyde detectors
Why it ranks here: registered legal entity on file; email and phone published; operating since 1996.
More Formaldehyde detectors brands and companies
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| hike海克智动hike | 北京海克智动科技开发有限公司 | bjhike.com | 4008-678-095 |
| PPMPPM | 英国PPM Technology公司 | — | — |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | Greensky绿驰Greensky | Guangdong | 2012 | 绿驰科技有限公司 |
| 02 | GREEN SOURCE绿之源GREEN SOURCE | Beijing | — | 北京中欧普瑞科技有限公司 |
| 03 | Si Le Zhi思乐智 | Shanghai | 2014 | 上海智觅智能科技有限公司 |
| 04 | Tai Yi Kang泰宜康 | Jilin | 2011 | 长春美泰仪器有限公司 |
Frequently asked questions
How many formaldehyde detectors manufacturers and suppliers in China are listed here?
10 companies are listed for formaldehyde detectors (甲醛检测仪). 4 Chinese manufacturers have full profiles and are ranked; 4 international brands with China operations are listed separately.
Where are China's formaldehyde detectors manufacturers located?
Among profiled companies: Shanghai (4), Beijing (2), Guangdong (1), Jilin (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, 9 have an official website and 7 publish an email address.