# Black Steel Doors

> Reevol Source machine-readable supplier card. Profile URL: https://source.reevol.com/zh-Hant/suppliers/black-steel-doors/. Locale: zh-Hant.

## Identity
- Legal name (en): Black Steel Doors
- Business type: unknown
- Location: 53-611, Wrocław, Poland

## Industry
- Primary: Bespoke Steel Doors And Windows
- Sub-industries: Manufacturing / Maintenance, Wholesale / Retail, Construction & Renovation, Other Services, IT / Communication / Marketing, Transportation/Logistics, Utilities / Energy / Water supply, Science & Technology, Food / Hospitality / Tourism / Beverage
- HS codes: 7308, 7325

## Certifications
- Certified V19 — source: atlas [reevol_observed]
- Certified V18 — source: atlas [reevol_observed]
- Certified V17 — source: atlas [reevol_observed]

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

## Summary
What we know: Black Steel Doors 總部位於波蘭，專門製造客製化鋼製門窗（已透過國家及產業驗證） 該公司持有三項認證：認證 V19、V18 及 V17（由 Reevol 觀察記錄） HS 編碼 7308 及 7325 與結構鋼及金屬製品相符（基於 HS 編碼）

What the data suggests: 業務性質不明確；廣泛的產業標籤清單（10 個類別）可能反映資料檔案分類不完整（由產業標籤及業務性質建議） 該公司可能製造或供應鋼結構零組件及硬體，而非跨越所有列示之服務類別運營（由 HS 編碼 7308-7325 建議）

Data flags: 此資料檔案橫跨 10 個產業標籤。HS 編碼更明確地指向 HS 第 73 章。

Not yet verified: 網站, 貿易展覽會, 出口市場.

在聯絡前驗證 Black Steel Doors - Reevol 會在 24 小時內提供驗證報告。

## Provenance
- Last enriched: 2026-03-06T08:16:37.770Z
- AI content last generated: 2026-05-21T19:41:44.131Z
- 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/zh-Hant/methodology/