# Zhejiang Trefan Technology Co

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

## Identity
- Legal name (en): Zhejiang Trefan Technology Co
- Legal name (zh-CN): 浙江全方科技有限公司
- Aliases: 浙江全方科技有限公司
- Business type: unknown
- Location: Hangzhou, Zhejiang, China
- Year founded: 1985
- Employee range: 13

## Industry
- Primary: Consumer Electronics
- Sub-industries: 扬声器, 消费电子, 音响, 声霸, 无线蓝牙音箱, 无线耳机, 收音机, 睡眠仪, 喇叭单元, 电视机扬声器
- HS codes: 8518, 8519, 8528

## Digital footprint
- Website: trefan.com.cn
- LinkedIn: https://www.linkedin.com/company/zhejiang-anyall-audio-technology-co--ltd-/about/
- Visibility score (0-100): 0

## Summary
What we know: Zhejiang Trefan Technology Co., founded in 1985, is based in Hangzhou, China (verified by year founded, country, city). Team of 13 employees (verified by team size). Manufactures computers and electronics, primarily speakers, wireless audio devices, and related components (verified by industry and HS codes 8518, 8527, 8517).

What the data suggests: Broad product range spanning consumer electronics and audio equipment (suggested by 10 industry tags including wireless Bluetooth speakers, wireless headphones, and TV speaker drivers). Focus on audio and electronic component manufacturing rather than broader electronics (suggested by HS codes 8518, 8527, 8517 indicating audio transducers and telecommunications equipment).

Data flags: This profile is tagged across 11 industries. The HS codes more narrowly suggest electrical and electronic equipment.

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

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## Provenance
- Last enriched: 2026-04-06T12:56:45.805Z
- AI content last generated: 2026-05-21T01:11:24.203Z
- 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/