Quick answer: the top-ranked sludge dewatering machine brands in China on this list are Jing Jin (Shandong) and He Jian Hong Qi (Shandong). 2 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked sludge dewatering machine brands
How this list is ranked- 01
Jing Jin 景津
Registered as 景津装备股份有限公司 in 2010.
- Sludge Dewatering Machines
- Environmental protection equipment
- Filter presses
Why it ranks here: registered legal entity on file; email and phone published; operating since 1988.
- 02
He Jian Hong Qi 鹤见红旗
Registered as 山东鹤见红旗环境科技有限公司 in 2011.
- Sludge Dewatering Machines
Why it ranks here: registered legal entity on file; email and phone published; operating since 2011.
International sludge dewatering machine brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
Alfalaval Alfalaval阿法拉伐
Registered as 阿法拉伐(上海)技术有限公司 in 1997.
- Sludge Dewatering Machines
- Decanter centrifuges
- Heat exchanger
Why it ranks here: registered legal entity on file; email and phone published; operating since 1883.
- INT
ANDRITZ ANDRITZ
Registered as 安德里茨(中国)有限公司 in 2002.
- Sludge Dewatering Machines
- Pellet mills
- Industrial furnaces
- Decanter centrifuges
- Filter presses
- Feed processing machinery
Why it ranks here: registered legal entity on file; email and phone published.
- INT
GEA GEA基伊埃
Registered as 基伊埃工程设备技术(苏州)有限公司 in 2007.
- Sludge Dewatering Machines
- Beer production equipment
- Vacuum conveying machines
- High-pressure homogenizers
- Liquid nitrogen quick-freezing equipment
- Decanter centrifuges
Why it ranks here: registered legal entity on file; phone published; operating since 1881.
- INT
Flottweg Flottweg福乐伟
Registered as 福乐伟分离技术(上海)有限公司 in 1999.
- Sludge Dewatering Machines
- Decanter centrifuges
Why it ranks here: registered legal entity on file; email and phone published; operating since 1911.
- INT
HUBER HUBER
Registered as 琥珀环保技术(中国)有限公司 in 2011.
- Sludge Dewatering Machines
Why it ranks here: registered legal entity on file; email and phone published.
- INT
ROUTH ROUTH劳斯
Registered as 龙韵(厦门)机械科技有限公司 in 2005.
- Sludge Dewatering Machines
- Aerators
Why it ranks here: registered legal entity on file; email and phone published.
More Sludge Dewatering Machines brands and companies
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| AMCONAMCON安尼康 | 安尼康(福建)环保设备有限公司 | amcon-china.com | 0591-85553843 |
| San Ling Zhong Gong三菱重工 | 三菱重工业(中国)有限公司 | mhi.com.cn | 021-54923222 |
Frequently asked questions
How many sludge dewatering machines manufacturers and suppliers in China are listed here?
10 companies are listed for sludge dewatering machines (污泥脱水机). 2 Chinese manufacturers have full profiles and are ranked; 6 international brands with China operations are listed separately.
Where are China's sludge dewatering machines manufacturers located?
Among profiled companies: Shandong (2), Shanghai (2), Jiangsu (2), Guangdong (1), Fujian (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, 10 have an official website and 7 publish an email address.