Quick answer: the top-ranked expanded polystyrene brands in China on this list are Dong Fang Yu Hong (Beijing), Huang Shi Gong Jiang (Shanghai) and San Ke Shu (Fujian). 3 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked expanded polystyrene brands
How this list is ranked- 01
Dong Fang Yu Hong
东方雨虹
- Expanded polystyrene
- Drainage boards
- Anti-mold sealants
Registered legal entity on file; phone published; operating since 1995.
View profile → - 02
Huang Shi Gong Jiang
皇氏工匠
- Expanded polystyrene
- Tile grout
- Wood wax oils
Registered legal entity on file; phone published; operating since 2006.
View profile → - 03
San Ke Shu
三棵树
- Expanded polystyrene
- Anti-mold sealants
- Rapid-setting leak repair mortar
Registered legal entity on file; phone published; operating since 2002.
View profile →
More Expanded polystyrene brands and companies
| Brand | Registered company | Website |
|---|---|---|
| SoudalSoudal速的奥 | 速的奥(太仓)实业有限公司 | soudal.cn |
| TYTANTYTAN | 赛磊那(南通)环保建材有限公司 | tytan.com |
| AOFENG奥峰AOFENG | 青岛奥峰建材科技有限公司 | — |
| Galloper家乐邦Galloper | 锋泾(中国)建材集团有限公司 | — |
| GNS固诺GNS | 固诺(天津)实业有限公司 | — |
| SUNRISE桑莱斯SUNRISE | 上海宇晟密封材料有限公司 | — |
| WELLGOWELLGO威固 | 上海威固化工制品有限公司 | — |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | Dong Fang Yu Hong东方雨虹 | Beijing | 1995 | 北京东方雨虹防水技术股份有限公司 |
| 02 | Huang Shi Gong Jiang皇氏工匠 | Shanghai | 2006 | 上海域金澜优实业有限公司 |
| 03 | San Ke Shu三棵树 | Fujian | 2002 | 三棵树涂料股份有限公司 |
Frequently asked questions
How many expanded polystyrene manufacturers and suppliers in China are listed here?
10 companies are listed for expanded polystyrene (发泡胶). 3 Chinese manufacturers have full profiles and are ranked.
Where are China's expanded polystyrene manufacturers located?
Among profiled companies: Beijing (1), Shanghai (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, 5 have an official website and 0 publish an email address.