Quick answer: the top-ranked decoder manufacturers in China on this list are HIKVISION (Zhejiang), dahua (Zhejiang) and JOYWARE (Zhejiang). 5 Chinese manufacturers are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked decoder manufacturers
How this list is ranked- 01
HIKVISION
海康威视HIKVISION
- Decoders
- Traffic signal lights
- Security-system power supplies
Registered legal entity on file; email and phone published; operating since 2001.
View profile → - 02
dahua
大华股份dahua
- Decoders
- Security-system power supplies
Registered legal entity on file; email and phone published; operating since 2001.
View profile → - 03
JOYWARE
中威电子JOYWARE
- Decoders
Registered legal entity on file; email and phone published; operating since 2000.
View profile →
- 04
Shu Ma Shi Xun 数码视讯
Registered as 北京数码视讯科技股份有限公司 in 2000.
- Decoders
Why it ranks here: registered legal entity on file; email and phone published; operating since 2000.
- 05
Uniview 宇视Uniview
Registered as 浙江宇视科技有限公司 in 2011.
- Decoders
Why it ranks here: registered legal entity on file; email and phone published; operating since 2011.
More Decoders manufacturers and brands
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| AXISAXIS安讯士 | 上海安讯士网络通讯设备贸易有限公司 | axis.com | 021-64311690 |
| KEDACOMKEDACOM | 苏州科达科技股份有限公司 | kedacom.com | 400-828-2866 |
| Tiandy天地伟业Tiandy | 天地伟业技术有限公司 | tiandy.com | 022-58596000 |
| TVT同为股份TVT | 深圳市同为数码科技股份有限公司 | tvt.net.cn | 400-6151-500 |
| HanwhaVisionHanwhaVision | 韩华商业设备(上海)有限公司 | hanwha-security.com | — |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | HIKVISION海康威视HIKVISION | Zhejiang | 2001 | 杭州海康威视数字技术股份有限公司 |
| 02 | dahua大华股份dahua | Zhejiang | 2001 | 浙江大华技术股份有限公司 |
| 03 | JOYWARE中威电子JOYWARE | Zhejiang | 2000 | 杭州中威电子股份有限公司 |
| 04 | Shu Ma Shi Xun数码视讯 | Beijing | 2000 | 北京数码视讯科技股份有限公司 |
| 05 | Uniview宇视Uniview | Zhejiang | 2011 | 浙江宇视科技有限公司 |
Frequently asked questions
How many decoders manufacturers and suppliers in China are listed here?
10 companies are listed for decoders (解码器). 5 Chinese manufacturers have full profiles and are ranked.
Where are China's decoders manufacturers located?
Among profiled companies: Zhejiang (4), Beijing (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 5 publish an email address.