11 editorial rankings. Zero paid placements.
Annual and quarterly rankings of Chinese aluminum mills by category and destination market. Methodology published, no opt-in/opt-out games.
Top 10 ACP Panel Makers 2026
The ACP panel makers actually selling PVDF-coated coating lines (not PE lied-about-as-PVDF). Fire-rated A2 and FR-B1 grades, Qualicoat licensed.
Top 10 Curtain-Wall Extruders
85/95 series capability, CW-GB/T 21086 certified, PVDF Qualicoat license, 6063-T6 / 6005A capability. For curtain-wall designers and commercial developers.
How these lists are different
No paid placements
Mills cannot pay to appear on or improve their position in any ranking. If that ever changes, it will be labeled "Sponsored" on every page.
Methodology published per list
Each ranking has a dedicated methodology section: data sources, weighting, tie-breakers, and exclusions. Score breakdown shown per entry.
Public data only
China SAMR registry, listed-company disclosures, and public rosters. Customs-record aggregation (ImportYeti / Panjiva) and third-party certification registries are on the roadmap. No leaked data.
Updated on a schedule
Flagship lists refresh annually. Market-specific lists refresh quarterly. Every entry shows its last-verified date.