Profile cửa nhôm from China
235 verified Chinese aluminum manufacturers in the profile cửa nhôm category. 1 Tier A + 234 Tier B operators, 1 with documented exports. Combined indexed capacity: 600K t/yr.
This directory covers 235 Tier A and Tier B Chinese aluminum mills in the profile cửa nhômcategory, 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 235 mills, 1 are Tier A — cross-verified against at least two authoritative sources (SAMR, stock-exchange filings, or an association roster) — and 234 are Tier B (registry-verified with partial operational data). 1 mills have documented export activity on record. Combined indexed extrusion capacity across mills that disclose figures: 600K tonnes per year.
Profile cửa nhôm production in China is concentrated across 40 provinces. The largest cluster is in 河北 (43 mills, followed by 山东 (26) and 广东 (22)). The most commonly declared alloy grades across this category are 6063, 6061, 6005A, 6082. The average mill in this directory was established approximately 15 years ago (est. 2011). Mills in this category collectively export under 3 distinct HS codes.
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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Capability snapshot · Profile cửa nhôm
Aggregated from the 235 mills above. Counts show how many declare each capability — items appearing in fewer than 3 mills are omitted.
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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 · Profile cửa nhôm
Why are Profile cửa nhôm suppliers from China concentrated in Hệ thống nhôm kiến trúc?
239 of the 235 Profile cửa nhôm mills indexed here are based in Hệ thống nhôm kiến trúc, reflecting the long-standing aluminum extrusion + processing cluster around that region. Nhôm định hình công nghiệp hosts another 206; Nhôm định hình công nghiệp hosts another 70.
What alloys and finishes do these Profile cửa nhôm mills typically support?
Based on enrichment data across the 235 mills: most common surface finishes are anodized, powder-coat, electrophoresis. Counts shown next to each pill reflect how many mills declare that capability.
How were these 235 Profile cửa nhôm mills selected?
Every mill registered with China SAMR whose category maps to "profile cửa nhôm" is indexed when it has Tier A or Tier B verifiable operational data. Tier C (thin-record) entries are excluded from this page.