Quick answer: the top-ranked polymer waterproof mortar brands in China on this list are CKS (Guangdong), JOABOA (Guangdong) and Dong Fang Yu Hong (Beijing). 3 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked polymer waterproof mortar brands
How this list is ranked- 01
CKS
科顺CKS
- Polymer waterproof mortar
- Drainage boards
- Waterproofing agents
Registered legal entity on file; email and phone published; operating since 1996.
View profile → - 02
JOABOA
卓宝JOABOA
- Polymer waterproof mortar
- Rapid-setting leak repair mortar
- Siphonic drainage systems
Registered legal entity on file; email and phone published; operating since 1999.
View profile → - 03
Dong Fang Yu Hong
东方雨虹
- Polymer waterproof mortar
- Drainage boards
- Anti-mold sealants
Registered legal entity on file; phone published; operating since 1995.
View profile →
International polymer waterproof mortar brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
Lan Dun 蓝盾
Registered as 西卡(中国)有限公司 in 2005.
- Polymer waterproof mortar
- PVC waterproof membranes
- Waterproof membranes
Why it ranks here: registered legal entity on file; phone published; operating since 1910.
More Polymer waterproof mortar brands and companies
| Brand | Registered company | Website |
|---|---|---|
| Vasa华砂Vasa | 华砂砂浆有限责任公司 | yuhongsf.com |
| HUAHONG华鸿HUAHONG | 华鸿(福建)建筑科技有限公司 | — |
| Kang Bao Mei康保美 | 东莞市康之美建材科技有限公司 | — |
| Min Gu闽固 | 厦门市闽固集团有限公司 | — |
| Yu Cheng禹成 | 江门市禹成新型建材有限公司 | — |
| Zhuo Zhong Zhi Zhong卓众之众 | 深圳卓众之众防水技术股份有限公司 | — |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | CKS科顺CKS | Guangdong | 1996 | 科顺防水科技股份有限公司 |
| 02 | JOABOA卓宝JOABOA | Guangdong | 1999 | 深圳市卓宝科技股份有限公司 |
| 03 | 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 |
Frequently asked questions
How many polymer waterproof mortar manufacturers and suppliers in China are listed here?
10 companies are listed for polymer waterproof mortar (益胶泥). 3 Chinese manufacturers have full profiles and are ranked; 1 international brands with China operations are listed separately.
Where are China's polymer waterproof mortar manufacturers located?
Among profiled companies: Guangdong (2), Beijing (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, 5 have an official website and 2 publish an email address.