3104 aluminum suppliers
3 verified Chinese mills with 3104 in their product line — compiled from official-site evidence + SAMR business scope. All suppliers →
SupplierTierLocationCategoryAlloys
Nanshan AluminiumALongkou, ShandongFlat-rolled plate & stripMingtai AluminumAGongyi, HenanFlat-rolled plate & stripChalco RuiminAChangshu, JiangsuFlat-rolled plate & stripEditorial-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.