Flat-rolled plate & strip from China
41 SAMR-registered Chinese aluminum manufacturers in the flat-rolled plate & strip category. 3 Tier A + 38 Tier B operators, 1 with a disclosed export share. Combined indexed capacity: 5200K t/yr.
This directory covers 41 Tier A and Tier B Chinese aluminum mills in the flat-rolled plate & stripcategory. 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 41 mills, 3 are Tier A — registry identity matched plus at least one additional public source (stock-exchange filings or an association roster) — and 38 are Tier B (registry identity matched with partial operational data). 1 mills disclose a supplier-provided export share. Combined disclosed production capacity across mills that publish figures: 5200K tonnes per year.
Flat-rolled plate & strip production in China is concentrated across 19 provinces. The largest cluster is in 河南 (11 mills, followed by 山东 (4) and 内蒙古自治区 (3)). The average mill in this directory was established approximately 18 years ago (est. 2008).
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 · Flat-rolled plate & strip
Where in China are these Flat-rolled plate & strip mills based?
13 of the 41 Flat-rolled plate & strip mills on this page are based in Henan; Shandong has 5; Jiangsu has 4. Counts come from this category's mill list, not from other product directories.
What alloys and finishes do these Flat-rolled plate & strip mills typically support?
Specific alloy and finish breakdowns vary by mill — see each supplier card for its declared capability set.
How were these 41 Flat-rolled plate & strip mills selected?
Every mill registered with China SAMR whose category maps to "flat-rolled plate & strip" 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.