Quick answer: the top-ranked contract management system brands in China on this list are Landray (Guangdong), Chang Jie Tong (Beijing) and Cheng Xin Qian (Beijing). 9 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked contract management system brands
How this list is ranked- 01
Landray
蓝凌Landray
- Contract Management Systems
- Knowledge Management Systems
- OA systems
Registered legal entity on file; email and phone published; operating since 2001.
View profile → - 02
Chang Jie Tong
畅捷通
- Contract Management Systems
- Financial software
- Inventory and Sales Management Software
Registered legal entity on file; phone published; operating since 2010.
View profile → - 03
Cheng Xin Qian
诚信签
- Contract Management Systems
- Electronic Signatures
Registered legal entity on file; email and phone published; operating since 2022.
View profile →
- 04
E Qian Bao e签宝
Registered as 杭州天谷信息科技有限公司 in 2002.
- Contract Management Systems
- Electronic Signatures
Why it ranks here: registered legal entity on file; email and phone published; operating since 2002.
- 05
Fa Da Da 法大大
Registered as 深圳法大大网络科技有限公司 in 2014.
- Contract Management Systems
- Electronic Signatures
Why it ranks here: registered legal entity on file; email and phone published; operating since 2014.
- 06
Fa Zhi Yi 法智易
Registered as 中国电子科技集团有限公司 in 2002.
- Contract Management Systems
Why it ranks here: registered legal entity on file; email and phone published; operating since 2002.
- 07
MeFlow MeFlow
Registered as 北京幂律智能科技有限责任公司 in 2017.
- Contract Management Systems
Why it ranks here: registered legal entity on file; email and phone published.
- 08
Shang Shang Qian 上上签
Registered as 杭州尚尚签网络科技有限公司 in 2014.
- Contract Management Systems
- Electronic Signatures
Why it ranks here: registered legal entity on file; email and phone published; operating since 2014.
- 09
Zhen Ling Ke Ji 甄零科技
Registered as 上海甄零科技有限公司 in 2021.
- Contract Management Systems
Why it ranks here: registered legal entity on file; email and phone published.
International contract management system brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
Kingdee 金蝶Kingdee
Registered as 金蝶软件(中国)有限公司 in 1993.
- Contract Management Systems
- Equipment Management Systems
- PLM systems
- Supply Chain Management Software
- Warehouse Management Systems
- HR software
Why it ranks here: registered legal entity on file; email and phone published; operating since 2010.
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | Landray蓝凌Landray | Guangdong | 2001 | 深圳市蓝凌软件股份有限公司 |
| 02 | Chang Jie Tong畅捷通 | Beijing | 2010 | 畅捷通信息技术股份有限公司 |
| 03 | Cheng Xin Qian诚信签 | Beijing | 2022 | 北京天威诚信电子商务服务有限公司 |
| 04 | E Qian Baoe签宝 | Zhejiang | 2002 | 杭州天谷信息科技有限公司 |
| 05 | Fa Da Da法大大 | Guangdong | 2014 | 深圳法大大网络科技有限公司 |
| 06 | Fa Zhi Yi法智易 | Beijing | 2002 | 中国电子科技集团有限公司 |
| 07 | MeFlowMeFlow | Beijing | — | 北京幂律智能科技有限责任公司 |
| 08 | Shang Shang Qian上上签 | Zhejiang | 2014 | 杭州尚尚签网络科技有限公司 |
| 09 | Zhen Ling Ke Ji甄零科技 | Shanghai | — | 上海甄零科技有限公司 |
Frequently asked questions
How many contract management systems manufacturers and suppliers in China are listed here?
10 companies are listed for contract management systems (合同管理系统). 9 Chinese manufacturers have full profiles and are ranked; 1 international brands with China operations are listed separately.
Where are China's contract management systems manufacturers located?
Among profiled companies: Beijing (4), Guangdong (3), Zhejiang (2), Shanghai (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, 10 have an official website and 9 publish an email address.