Quick answer: the top-ranked cleanroom brand in China on this list is Su Jing Jie Jing Gong Cheng (Jiangsu). 1 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked cleanroom brands
How this list is ranked- 01
Su Jing Jie Jing Gong Cheng 苏净洁净工程
Registered as 江苏苏净集团有限公司 in 1994.
- Cleanrooms
Why it ranks here: registered legal entity on file; email and phone published; operating since 1970.
More Cleanrooms brands and companies
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| CESTC中国系统CESTC | 中国电子系统技术有限公司 | cestc.cn | 400-080-1100 |
| BOTH柏诚BOTH | 柏诚系统科技股份有限公司 | — | — |
| exyteexyte益科德 | 益科德(上海)有限公司 | — | — |
| Han Tang Ji Cheng汉唐集成 | 江西汉唐系统集成有限公司 | — | — |
| Hua Kang Jie Jing华康洁净 | 武汉华康世纪洁净科技股份有限公司 | — | — |
| Sheng Hui Ji Cheng圣晖集成 | 圣晖系统集成集团股份有限公司 | — | — |
| Shi Yi Ke Ji十一科技 | 信息产业电子第十一设计研究院科技工程股份有限公司 | — | — |
| Ya Xiang Ji Cheng亚翔集成 | 亚翔系统集成科技(苏州)股份有限公司 | — | — |
| Zhong Guo Dian Zi Yuan中国电子院 | 中国电子工程设计院股份有限公司 | — | — |
Frequently asked questions
How many cleanrooms manufacturers and suppliers in China are listed here?
10 companies are listed for cleanrooms (洁净室). 1 Chinese manufacturers have full profiles and are ranked.
Where are China's cleanrooms manufacturers located?
Among profiled companies: 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, 2 have an official website and 1 publish an email address.