Curtain wall from China
18 verified Chinese aluminum manufacturers in the curtain wall category. 0 Tier A + 18 Tier B operators, 0 with documented exports.
This directory covers 18 Tier A and Tier B Chinese aluminum mills in the curtain wallcategory, verified against China's SAMR public business registry and publicly disclosed records. Customs-export-record enrichment (ImportYeti) is on the roadmap. Tier C operators (registry-only, thin-record) are excluded to keep the signal high for serious B2B buyers.
Of these 18 mills, 0 are Tier A — cross-verified against at least two authoritative sources (SAMR, stock-exchange filings, or an association roster) — and 18 are Tier B (registry-verified with partial operational data).
Curtain wall production in China is concentrated across 14 provinces. The largest cluster is in Guangdong (3 mills, followed by 河南 (3) and 山东 (1)). The average mill in this directory was established approximately 15 years ago (est. 2011).
Every entry is sourced from public records — no mill paid for inclusion, ranking position, or removal. Click any card for the full supplier profile including capability data, registered address, and customs history where available.
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How this list is built
Sources: China SAMR business registry (公司名、统一社会信用代码), public company filings, and capability data extracted from mill websites. Customs records (ImportYeti / Panjiva) are on the roadmap, not yet integrated. No paid placements; ranking is editorial, not pay-to-play.
Tier A = audit-grade verified (registry + export share + capacity disclosed). Tier B = registry-verified with partial operational data. Tier C suppliers are excluded from this aggregation to keep the page useful for buyers.
Frequently asked · Curtain wall
Why are Curtain wall suppliers from China concentrated in Architectural systems?
239 of the 18 Curtain wall mills indexed here are based in Architectural systems, reflecting the long-standing aluminum extrusion + processing cluster around that region. Windows & door profiles hosts another 235; Industrial extrusions hosts another 206.
What alloys and finishes do these Curtain wall mills typically support?
Specific alloy and finish breakdowns vary by mill — see each supplier card for its declared capability set.
How were these 18 Curtain wall mills selected?
Every mill registered with China SAMR whose category maps to "curtain wall" is indexed when it has Tier A or Tier B verifiable operational data. Tier C (thin-record) entries are excluded from this page.