Quick answer: 10 Chinese building expansion joint brands and companies are listed here, including Bao Li, mageba and MAURER, with registered company names and official websites. Updated 21 Oct 2026.
International building expansion joint brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
Registered as 中船双瑞(洛阳)特种装备股份有限公司 in 2005.
- Building expansion joints
- Pipe expansion compensators
- Bridge bearings
Why it ranks here: registered legal entity on file; phone published; operating since 2005.
More Building expansion joints brands and companies
| Brand | Registered company | Website |
|---|---|---|
| Bao Li宝力 | 河北宝力工程装备股份有限公司 | — |
| magebamageba玛格巴 | 玛格巴(上海)桥梁构件有限公司 | — |
| MAURERMAURER毛勒 | 毛勒桥梁附件有限公司 | — |
| OVM欧维姆OVM | 柳州欧维姆机械股份有限公司 | — |
| ROABY路宝ROABY | 宁波路宝科技实业集团有限公司 | — |
| Shuang Jian双建 | 四川双建路桥机械有限责任公司 | — |
| SZHD海德科技SZHD | 苏州海德新材料科技股份有限公司 | — |
| Xin Zhu新筑 | 成都市新筑路桥机械股份有限公司 | — |
| Zhong Yu Tie Xin中裕铁信 | 中裕铁信交通科技股份有限公司 | — |
Frequently asked questions
How many building expansion joints manufacturers and suppliers in China are listed here?
10 companies are listed for building expansion joints (伸缩缝). Full ranked profiles are being prepared.
Where are China's building expansion joints manufacturers located?
Among profiled companies: Henan (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, 1 have an official website and 0 publish an email address.