Quick answer: the top-ranked glass door lock brands in China on this list are cobbe (Zhejiang), Jin Dian Yuan Zi (Guangdong) and Kinlong (Guangdong). 8 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked glass door lock brands
How this list is ranked- 01
cobbe
卡贝cobbe
- Glass door locks
- Angle brackets
- Angle valve
Registered legal entity on file; email and phone published; operating since 2008.
View profile → - 02
Jin Dian Yuan Zi
金点原子
- Door lock
- Glass door locks
- Security door lock cylinders
Registered legal entity on file; email and phone published; operating since 2001.
View profile → - 03
Kinlong
坚朗Kinlong
- Door lock
- Glass door locks
- Furniture hardware
Registered legal entity on file; email and phone published; operating since 2003.
View profile →
- 04
Mei Hua Suo 梅花锁
Registered as 浙江浦江梅花锁业集团有限公司 in 1997.
- Door lock
- Glass door locks
- Security door lock cylinders
- Mechanical combination locks
- Padlock
- Lever-handle locks
Why it ranks here: registered legal entity on file; email and phone published; operating since 1993.
- 05
TRI-CIRCLE 三环TRI-CIRCLE
Registered as 烟台三环锁业集团股份有限公司 in 1981.
- Door lock
- Glass door locks
- Mechanical combination locks
- Padlock
- Lever-handle locks
Why it ranks here: registered legal entity on file; email and phone published; operating since 1930.
- 06
HUTLON 汇泰龙HUTLON
Registered as 广东汇泰龙科技股份有限公司 in 1996.
- Door lock
- Glass door locks
- Furniture hardware
- Security door lock cylinders
- Doorstop
- Door closers
Why it ranks here: registered legal entity on file; phone published; operating since 1996.
- 07
Topstrong 顶固Topstrong
Registered as 广东顶固集创家居股份有限公司 in 2002.
- Door lock
- Glass door locks
- Furniture hardware
- Eco-friendly doors
- Custom wardrobes
- Door and window hardware
Why it ranks here: registered legal entity on file; phone published; operating since 2002.
- 08
Yue Ma An Fang 玥玛安防
Registered as 广东镖臣防盗设备有限公司 in 2007.
- Door lock
- Glass door locks
- Security door lock cylinders
- Combination lock
- Mechanical combination locks
- Padlock
Why it ranks here: registered legal entity on file; phone published; operating since 2004.
More Glass door locks brands and companies
| Brand | Registered company | Website |
|---|---|---|
| ARCHIE雅洁ARCHIE | 广东雅洁五金有限公司 | archie.com.cn |
| Mo Deng Wu Jin摩登五金 | 广州市现代五金制品有限公司 | — |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | cobbe卡贝cobbe | Zhejiang | 2008 | 卡贝科技股份有限公司 |
| 02 | Jin Dian Yuan Zi金点原子 | Guangdong | 2001 | 广东金点原子安防科技股份有限公司 |
| 03 | Kinlong坚朗Kinlong | Guangdong | 2003 | 广东坚朗五金制品股份有限公司 |
| 04 | Mei Hua Suo梅花锁 | Zhejiang | 1993 | 浙江浦江梅花锁业集团有限公司 |
| 05 | TRI-CIRCLE三环TRI-CIRCLE | Shandong | 1930 | 烟台三环锁业集团股份有限公司 |
| 06 | HUTLON汇泰龙HUTLON | Guangdong | 1996 | 广东汇泰龙科技股份有限公司 |
| 07 | Topstrong顶固Topstrong | Guangdong | 2002 | 广东顶固集创家居股份有限公司 |
| 08 | Yue Ma An Fang玥玛安防 | Guangdong | 2004 | 广东镖臣防盗设备有限公司 |
Frequently asked questions
How many glass door locks manufacturers and suppliers in China are listed here?
10 companies are listed for glass door locks (玻璃门锁). 8 Chinese manufacturers have full profiles and are ranked.
Where are China's glass door locks manufacturers located?
Among profiled companies: Guangdong (5), Zhejiang (2), Shandong (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, 9 have an official website and 5 publish an email address.