Chongqing Aluminum Suppliers
16 SAMR-registered Chinese aluminum manufacturers in Chongqing province. 0 Tier A + 16 Tier B operators, 0 with a disclosed export share. Combined indexed capacity: 50K t/yr.
Chongqingis one of China's key aluminum manufacturing regions. This directory covers 16 Tier A and Tier B mills registered in Chongqingprovince. 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 16 mills listed here, 0 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 16 are Tier B (registry identity matched with partial operational data). Across mills that disclose capacity figures, combined disclosed production capacity reaches 50K tonnes per year — though many operators do not publish capacity, so this underrepresents the true regional total.
The Chongqing mill base covers 6 distinct product categories. The largest concentration is in Industrial extrusions (7 mills, followed by Windows & door profiles (3) and Architectural systems (3)). The average mill in this directory was established approximately 15 years ago (est. 2011).
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 · Chongqing
How were these 16 aluminum suppliers in Chongqing selected?
Every mill on this page is a SAMR-registered entity in Chongqing 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 Chongqing mills disclose an export share?
This directory does not contain shipment-level customs records. 0 of the 16 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 Chongqing list updated?
Supplier metadata (capability, capacity, registration) is refreshed from the public roster. Combined disclosed production capacity for Chongqing: 50K t/yr across 1 mills that publish a figure.