# TONG LUNG METAL INDUSTRY CO., LTD.

> Reevol Source machine-readable supplier card. Profile URL: https://source.reevol.com/en/suppliers/tong-lung-metal-industry/. Locale: en.

## Identity
- Legal name (en): TONG LUNG METAL INDUSTRY CO., LTD.
- Legal name (zh-CN): 東隆五金工業股份有限公司
- Aliases: 東隆五金工業股份有限公司
- Business type: trading_company
- Location: Minxiong, Taiwan
- Year founded: 1954
- Employee range: 230

## Industry
- Primary: Hardware & Tools
- Sub-industries: 電子鎖, 居家用鎖, 門弓器, 地鉸鏈, 門控五金, 表面處理, 配件, 模具, PF3新升級智慧門鎖, PF2遠端視訊對講全自動智慧電子鎖
- HS codes: 8301, 8302, 8517

## Digital footprint
- LinkedIn: http://www.linkedin.com/company/tong-lung-metal-industry-co-ltd-
- Visibility score (0-100): 0

## Summary
What we know: Trading company founded in 1954, based in Minxiong, Taiwan (verified by year founded and location data) Team of 230 employees across hardware and door control components (verified by team size and industry tags) Manufactures locks, hinges, door closers, and smart lock systems under HS codes 8301-8305 (verified by HS codes)

What the data suggests: Core focus on mechanical and electronic locks and door hardware - HS codes 8301-8305 align more narrowly than the 11 industry tags listed (suggested by HS codes vs. industry breadth) Smart lock innovations (PF3 and PF2 systems) indicate product modernization beyond traditional hardware (suggested by industry sub-categories)

Data flags: Stated employee count is 230, but public commercial footprint is minimal (no verified website, certifications, or trade fairs on file). Verify operational scale. This profile is tagged across 11 industries. The HS codes more narrowly suggest base-metal hardware.

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

Verify TONG LUNG METAL INDUSTRY CO., LTD. before reaching out - Reevol returns a verification brief within 24 hours.

## Provenance
- Last enriched: 2026-04-03T12:06:54.331Z
- AI content last generated: 2026-05-20T22:52:49.771Z
- 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/