Factory profile · LED displays and signage
Shanghai Sansi Electronic Engineering Co., Ltd.
Compiled from public sources on 14 October 2026. Not checked by Cambridge China Bridge. Not an endorsement.
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Facts from public sources
Figures, certificates, markets and the company type are what the company says about itself. We have not seen the certificates or the factory.
| Fact | What the source says | Source |
|---|---|---|
| Legal name (Chinese) | Not published by the company | [3][4] |
| Name in English (as published) | Shanghai Sansi Electronic Engineering Co., Ltd. | [3][4] |
| Brand | Sansi LED | [3] |
| Established | 1993 | [2] |
| City and province | Shanghai | [2] |
| Company type | Manufacturer(self-described) | [1][2] |
| Main products | Outdoor advertising LED displays; Commercial and rental LED displays; Virtual production and XR stage LED walls; Sports LED displays; Traffic LED displays and variable message signs; Outdoor LED mesh displays; COB LED displays; LED lighting; Smart street lights | [1] |
| Size | The company states that it has more than 2,500 employees globally, more than 500 in-house engineers and three factories.(claimed by the company) | [1][2] |
| Size band | Large: More than 2,500 employees globally, according to the company's website. | — |
| CCB verification | Not checked by Cambridge China Bridge · CCB Verification Standard | — |
Sources
- Company website: Sansi LED home page: product categories, manufacturing description and global employee figure — www.sansi.com(read 19 October 2026)
- Company website: Sansi LED About Us: 1993 founding, Shanghai headquarters, in-house engineers and factories — www.sansi.com(read 19 October 2026)
- Company website: Company news dated 11 June 2026: published English company name and Sansi LED name — www.sansi.com(read 19 October 2026)
- Trade-show exhibitor list: CHINA AID public exhibitor list: Shanghai Sansi Electronic Engineering Co., Ltd. — www.china-aid.com(read 19 October 2026)
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Last reviewed 19 October 2026 · Are you this company, or is something here out of date? Tell us and we will correct it.