# Signal Plus Technology Co., Ltd

> Reevol Source machine-readable supplier card. Profile URL: https://source.reevol.com/en/suppliers/signal-plus-technology/. Locale: en.

## Identity
- Legal name (en): Signal Plus Technology Co., Ltd
- Legal name (zh-CN): 上海信号加科技有限公司
- Aliases: 上海信号加科技有限公司
- Business type: manufacturer
- Location: Shanghai, China
- Employee range: 300-500

## Industry
- Primary: Hardware & Tools
- Sub-industries: Communication & Telecom, Mobile Electronics, Drones, Accessories & Parts, Consumer Electronics, Auto Electronics, Auto Vehicle & Accessories, Communication antennas, GNSS & GPS antennas, Car antennas
- HS codes: 8517, 8529, 8544

## Digital footprint
- LinkedIn: https://www.linkedin.com/company/103502975/admin/dashboard/
- Visibility score (0-100): 0

## Summary
What we know: Manufacturer based in Shanghai, China (verified by country and city) Team size stated as 300-500 employees (per team size field) Specializes in communication antennas, GNSS/GPS antennas, and car antennas (based on HS codes 8517, 8528, 8534)

What the data suggests: Core business is electrical and electronic equipment for telecom and automotive sectors (suggested by HS codes and industry tags) Broad industry tagging (10 categories) may reflect product diversification across mobile electronics, drones, and consumer electronics (inferred from industry tags)

Data flags: Stated employee count is 300-500, but public commercial footprint is minimal (no verified website, certifications, or trade fairs on file). Verify operational scale. This profile is tagged across 10 industries. The HS codes more narrowly suggest electrical and electronic equipment.

Not yet verified: Website, Certifications, Trade fairs, Export markets.

Verify Signal Plus Technology before reaching out - Reevol returns a verification brief within 24 hours.

## Provenance
- Last enriched: 2026-03-30T20:02:05.661Z
- AI content last generated: 2026-05-20T17:13:06.801Z
- Source: Reevol Source (https://source.reevol.com). Underlying data from Reevol, sourced from public business registries, trade-fair exhibitor lists, certification bodies, and digital footprint.
- License: see https://source.reevol.com/en/methodology/