Quick answer: the top-ranked rubber plastic insulation boards and pipes brands in China on this list are HUAMEI (Hebei) and Wincell (Jiangsu). 2 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked rubber plastic insulation boards and pipes brands
How this list is ranked- 01
HUAMEI 华美HUAMEI
Registered as 华美节能科技集团有限公司 in 1999.
- Rubber plastic insulation boards and pipes
- Foam materials
- Insulation wool
- Building insulation materials
- Acoustic insulation wool
- Thermal insulation materials
Why it ranks here: registered legal entity on file; email and phone published; operating since 1987.
- 02
Wincell 赢胜Wincell
Registered as 赢胜节能集团股份有限公司 in 2002.
- Rubber plastic insulation boards and pipes
- Fiberglass air ducts
- Ceramic fibers
- Insulation wool
- Acoustic insulation wool
- Glass wool insulation
Why it ranks here: registered legal entity on file; phone published; operating since 2002.
International rubber plastic insulation boards and pipes brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
Armaflex Armaflex福乐斯
Registered as 阿乐斯绝热材料(广州)有限公司 in 1994.
- Rubber plastic insulation boards and pipes
- Foam materials
- Building insulation materials
- Thermal insulation materials
Why it ranks here: registered legal entity on file; email and phone published; operating since 1954.
- INT
Durkflex Durkflex福耐斯
Registered as 杜肯新材料(武汉)集团股份有限公司 in 1999.
- Rubber plastic insulation boards and pipes
Why it ranks here: registered legal entity on file; email and phone published; operating since 1999.
- INT
K-FLEX K-FLEX凯门富乐斯
Registered as 力索兰特(苏州)绝热材料有限公司 in 2007.
- Rubber plastic insulation boards and pipes
- Foam materials
Why it ranks here: registered legal entity on file; email and phone published.
More Rubber plastic insulation boards and pipes brands and companies
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| Shen Zhou Xiang Su神州橡塑 | 神州节能科技集团有限公司 | shenzhou.cc | 400-0844999 |
| Hua Neng Zhong Tian华能中天 | 华能中天节能科技集团有限责任公司 | lfhuaneng.com | — |
| BELLSUP优比贝柠BELLSUP | 惠州优比贝柠科技股份有限公司 | — | — |
| Heng Xiang Ke Ji恒祥科技 | 湖北恒祥科技股份有限公司 | — | — |
| KinGWay金威建材KinGWay | 河北金威新型建筑材料有限公司 | — | — |
Frequently asked questions
How many rubber plastic insulation boards and pipes manufacturers and suppliers in China are listed here?
10 companies are listed for rubber plastic insulation boards and pipes (橡塑保温板/管). 2 Chinese manufacturers have full profiles and are ranked; 3 international brands with China operations are listed separately.
Where are China's rubber plastic insulation boards and pipes manufacturers located?
Among profiled companies: Jiangsu (2), Hebei (1), Guangdong (1), Hubei (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, 7 have an official website and 4 publish an email address.