Curtain wall from China
10 SAMR-registered Chinese aluminum manufacturers in the curtain wall category. 0 Tier A + 10 Tier B operators, 0 with a disclosed export share. Combined indexed capacity: 680K t/yr.
This directory covers 10 Tier A and Tier B Chinese aluminum mills in the curtain wallcategory. Registry identity is matched against China's SAMR public business registry and publicly disclosed records. Shipment-level customs records are not in this directory. Thin-record (Tier C) operators are excluded to keep the signal high for serious B2B buyers.
Of these 10 mills, 0 are Tier A — registry identity matched plus at least one additional public source (stock-exchange filings or an association roster) — and 10 are Tier B (registry identity matched with partial operational data). Combined disclosed production capacity across mills that publish figures: 680K tonnes per year.
Curtain wall production in China is concentrated across 9 provinces. The largest cluster is in 河南 (2 mills, followed by 山东 (1) and Guangdong (1)). The average mill in this directory was established approximately 16 years ago (est. 2010).
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 and registered address.
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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. Shipment-level customs records are not in this directory. No paid placements; ranking is editorial, not pay-to-play.
Tier A = evidence-completeness: SAMR registry identity matched, plus supplier-provided export share and capacity figures. Tier B = registry identity matched with partial operational data. Thin-record (Tier C) suppliers are excluded from this aggregation.
Frequently asked · Curtain wall
Where in China are these Curtain wall mills based?
2 of the 10 Curtain wall mills on this page are based in Henan; Shandong has 1; Guangdong has 1. Counts come from this category's mill list, not from other product directories.
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 10 Curtain wall mills selected?
Every mill registered with China SAMR whose category maps to "curtain wall" is listed when it has Tier A or Tier B evidence completeness (registry identity matched, plus some operational fields). Thin-record (Tier C) entries are excluded from this page.