Factory profile · LED displays and signage
QSTECH
西安青松光电技术有限公司
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) | 西安青松光电技术有限公司 | [1][3] |
| Name in English (as published) | QSTECH Co. Ltd. | [1][3] |
| Brand | QSTECH | [1][3] |
| Established | 1992 | [2] |
| City and province | Fengdong New Town, Xi'an, Shaanxi | [1][3] |
| Company type | Manufacturer(self-described) | [4] |
| Main products | Fine-pitch indoor LED displays; All-in-one LED displays; Mini LED and Micro LED displays; Outdoor LED displays; Rental LED displays; LED posters; LED display controllers | [1] |
| Size | The company's public LinkedIn profile lists a company size of 201–500 employees.(claimed by the company) | [5] |
| Size band | Medium: 201–500 employees, as listed on the company's public LinkedIn profile (s5). | — |
| CCB verification | Not checked by Cambridge China Bridge · CCB Verification Standard | — |
Sources
- Company website: QSTECH English homepage: English company name, product ranges and Xi'an headquarters locality — www.qs-tech.com(read 19 October 2026)
- Company website: About QSTECH: company history states it was founded in Xi'an in 1992 — www.qs-tech.com(read 19 October 2026)
- Company website: Chinese website privacy policy: Chinese legal name, abbreviated name and registered locality — www.qs-tech.cn(read 19 October 2026)
- Made-in-China.com company page: QSTECH public Made-in-China company page: self-described manufacturer of LED application products — www.made-in-china.com(read 19 October 2026)
- Public search result: QSTECH public LinkedIn company profile: company size listed as 201–500 employees — www.linkedin.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Last reviewed 19 October 2026 · Are you this company, or is something here out of date?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.