# Shenzhen Tongyinhai Precision Electronics Co., Ltd.

> Reevol Source machine-readable supplier card. Profile URL: https://source.reevol.com/en/suppliers/shenzhen-tongyinhai-precision-electronics/. Locale: en.

## Profile status
- Unclaimed profile. The details below come from public business registries, trade-fair exhibitor lists and certification bodies, and have not yet been confirmed by the company itself. Fields that are absent here are unconfirmed, not negative findings.
- The company can claim this profile free at https://source.reevol.com/en/claim/shenzhen-tongyinhai-precision-electronics/ to confirm and complete it.

## Identity
- Legal name (en): Shenzhen Tongyinhai Precision Electronics Co., Ltd.
- Legal name (zh-CN): 深圳市通银海精密电子有限公司
- Aliases: 深圳市通银海精密电子有限公司
- Business type: unknown
- Location: Huizhou, China
- Year founded: 2015
- Employee range: 6

## Industry
- Primary: Electronic Components
- Sub-industries: USB cable, magnetic cable, wireless charger, power bank, phone charger cable, mobile phone charging products
- HS codes: 8504, 8507, 8517

## Digital footprint
- LinkedIn: http://www.linkedin.com/company/shenzhen-tongyinhai-precesion-electronics-ltd

## Summary
What we know: Small team of 6 based in Huizhou, China (verified by team size and location) Founded in 2015, focused on electronic components - USB cables, magnetic cables, wireless chargers, power banks, and phone charger cables (verified by year founded and industry tags) HS codes 8504, 8507, 8517 align with battery and power supply equipment (verified by HS codes)

What the data suggests: Likely a contract or design manufacturer serving mobile charging markets (suggested by narrow product focus and small team size) May operate as OEM/ODM supplier given the absence of claimed brand presence (suggested by profile claim status and product categories)

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

Verify Shenzhen Tongyinhai Precision Electronics before reaching out - Reevol returns a verification brief within 24 hours.

## Provenance
- Last enriched: 2026-10-06T08:38:20.574Z
- AI content last generated: 2026-10-07T00:21:41.645Z
- 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/