# Chongqing Tongjian Optical Technology Co., Ltd.

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

## Identity
- Legal name (en): Chongqing Tongjian Optical Technology Co., Ltd.
- Legal name (zh-CN): 重庆瞳健光学科技有限公司
- Aliases: 重庆瞳健光学科技有限公司
- Business type: manufacturer
- Location: Chongqing, China

## Industry
- Primary: Optical & Instruments
- Sub-industries: Eyewear, Fashion Accessories & Footwear, Fashion sunglasses, Outdoor Sports
- HS codes: 9004, 9005, 9006

## Digital footprint
- Visibility score (0-100): 0

## Summary
What we know: Manufacturer of eyewear based in Chongqing, China (verified by business type and country) HS codes 9004, 6204, 6404 indicate optical instruments, apparel, and footwear production (based on HS codes) Profile is unclaimed and not yet verified by the supplier (verified by claim status)

What the data suggests: Core competency likely in optical/eyewear rather than broader fashion categories (suggested by HS code 9004 focus relative to industry tags) Company may produce eyewear and related apparel items for export markets (suggested by multi-category HS codes)

Data flags: This profile is tagged across 4 industries. The HS codes more narrowly suggest optical and precision instruments.

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

Verify Chongqing Tongjian Optical Technology Co., Ltd. before reaching out - Reevol returns a verification brief within 24 hours.

## Provenance
- Last enriched: 2026-03-30T20:00:57.480Z
- AI content last generated: 2026-05-20T23:36:20.020Z
- 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/