3004 aluminum suppliers
3 verified Chinese mills with 3004 in their product line — compiled from official-site evidence + SAMR business scope. All suppliers →
SupplierTierLocationCategoryAlloys
Qirui Aluminum SuzhouBSuzhou, JiangsuArchitectural systems10501060107011002A12Henan Chengruntong AluminumBGongyi, HenanArchitectural systems10601100105011458011Xuzhou Henghao AluminumBXuzhou, JiangsuIndustrial extrusions10501060107011002A12Editorial-neutral aggregation — suppliers cannot pay for placement. Alloy coverage verified from official-site product pages and GB/T standard scope. Confirm exact temper and spec via RFQ.