3003 aluminum suppliers
15 SAMR-registered Chinese mills with 3003 in their product line — compiled from official-site evidence + SAMR business scope. All suppliers →
SupplierTierLocationCategoryAlloys
Innovation New MaterialAZouping, ShandongIntegrated producersNanshan AluminiumALongkou, ShandongFlat-rolled plate & stripHEC DongyangguangARuyuan (Shaoguan), GuangdongAluminum foilAsia AluminumAZhaoqing, GuangdongIndustrial extrusionsMingtai AluminumAGongyi, HenanFlat-rolled plate & stripChalco RuiminAChangshu, JiangsuFlat-rolled plate & stripKaiser Aluminum & Chemical Sales (CN local)A清远, 广东Architectural systemsQirui Aluminum SuzhouBSuzhou, JiangsuArchitectural systemsJiangsu Maidi Aluminum GroupBSuzhou, JiangsuArchitectural systemsXuzhou Henghao AluminumBXuzhou, JiangsuIndustrial extrusionsJinan Runda AluminumBJinan, ShandongArchitectural systemsHenan Chengruntong AluminumBGongyi, HenanArchitectural systemsNingbo Huanqiu AluminumBNingbo, ZhejiangArchitectural systemsNanchang Oupa Window & Door Co., Ltd.C安义, 江西Windows & door profilesJiangsu Changlu Aluminum GroupCSuzhou, JiangsuAluminum foilEditorial-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.