Quick answer: 10 Chinese security door brands and companies are listed here, including Bu Yang, chinsun and Mexin, with registered company names and official websites. Updated 21 Oct 2026.
Security door brands and companies
| Brand | Registered company | Website |
|---|---|---|
| Bu Yang步阳 | 步阳集团有限公司 | buyang.com |
| chinsun群升门窗chinsun | 群升门窗股份有限公司 | chinsun-door.com |
| Mexin美心Mexin | 重庆美心(集团)有限公司 | meixinjm.com |
| PANPAN盼盼防盗门PANPAN | 亚萨合莱(中国)投资有限公司 | panpan-door.com |
| SEEYES星月神SEEYES | 浙江星月安防科技有限公司 | xingyueanfang.com |
| SIMTO新多SIMTO | 新多集团股份有限公司 | xinduo.com |
| SPRING春天SPRING | 春天集团有限公司 | chinachuntian.com |
| WANJIA万嘉WANJIA | 万嘉集团有限公司 | wjjt.com.cn |
| WONLY王力安防WONLY | 王力安防科技股份有限公司 | wangligroup.com |
| Yong He An永和安 | 湖北永和安门业有限公司 | yha.com.cn |
Frequently asked questions
How many security door manufacturers and suppliers in China are listed here?
10 companies are listed for security door (防盗门). Full ranked profiles are being prepared.
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, 10 have an official website and 0 publish an email address.