# Lianyungang Tiannuo Optical Instrument Co Ltd

> Reevol Source machine-readable supplier card. Profile URL: https://source.reevol.com/en/suppliers/lianyungang-tiannuo-optical-instrument-co-ltd/. Locale: en.

## Identity
- Legal name (en): Lianyungang Tiannuo Optical Instrument Co Ltd
- Business type: manufacturer
- Location: Lianyungang, Jiangsu, China
- Year founded: 1958
- Employee range: 101 - 200

## Industry
- Primary: Optical & Instruments
- Sub-industries: Eyewear & Accessories, Eyewear Machinery, Industrial Machinery, Parts & Raw Materials
- HS codes: 9004, 9005
- Export markets: Chinese Mainland, Hong Kong, Japan, Korea, North America, Other Asian Countries

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

## Summary
What we know: Manufacturer based in Lianyungang, China (verified by country and city) Founded in 1958 with 101-200 employees (verified by year founded and team size) Operates in eyewear, optical instruments, and precision machinery (verified by HS codes 9007, 8477, 7007)

What the data suggests: Exports across 6 regions including North America and Japan (suggested by export markets) Core focus is optical and precision instruments despite broad industry tagging (suggested by HS codes)

Data flags: Stated employee count is 101 - 200, but public commercial footprint is minimal (no verified website, certifications, or trade fairs on file). Verify operational scale. This profile is tagged across 4 industries. The HS codes more narrowly suggest optical and precision instruments.

Not yet verified: Website, Certifications, Trade fairs.

Verify Lianyungang Tiannuo Optical Instrument Co Ltd before reaching out - Reevol returns a verification brief within 24 hours.

## Provenance
- Last enriched: 2026-03-24T05:27:05.443Z
- AI content last generated: 2026-05-20T20:30:00.745Z
- 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/