Jiangsu Aluminum Suppliers
134 SAMR-registered Chinese aluminum manufacturers in Jiangsu province. 2 Tier A + 132 Tier B operators, 0 with a disclosed export share. Combined indexed capacity: 1061K t/yr.
Jiangsuis one of China's key aluminum manufacturing regions. This directory covers 134 Tier A and Tier B mills registered in Jiangsuprovince. 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 from this page to keep signal-to-noise high for B2B buyers.
Of the 134 mills listed here, 2 hold Tier A status — meaning registry identity is matched plus at least one additional public source (SAMR registration, stock-exchange filings, or a major association roster) — and 132 are Tier B (registry identity matched with partial operational data). Across mills that disclose capacity figures, combined disclosed production capacity reaches 1061K tonnes per year — though many operators do not publish capacity, so this underrepresents the true regional total.
The Jiangsu mill base covers 12 distinct product categories. The largest concentration is in Nhôm định hình công nghiệp (42 mills, followed by Hệ thống nhôm kiến trúc (29) and Profile cửa nhôm (23)). The average mill in this directory was established approximately 17 years ago (est. 2009).
Every entry on this page is sourced exclusively from public records. No mill paid for inclusion, ranking position, or removal. Use the supplier cards below to filter by product category and disclosed export share; click any card for the full profile including capability data and registered address.
Other Chinese aluminum hubs
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 · Jiangsu
How were these 134 aluminum suppliers in Jiangsu selected?
Every mill on this page is a SAMR-registered entity in Jiangsu whose business scope maps to aluminum production and that has enough public operational fields to sit in evidence-completeness Tier A or Tier B. Thin-record (Tier C) rows are excluded.
Do these Jiangsu mills disclose an export share?
This directory does not contain shipment-level customs records. 0 of the 134 mills on this page disclose a supplier-provided export share on their profile — treat that figure as self-reported until confirmed by RFQ.
How often is this Jiangsu list updated?
Supplier metadata (capability, capacity, registration) is refreshed from the public roster. Combined disclosed production capacity for Jiangsu: 1,061K t/yr across 14 mills that publish a figure.