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, ShandongProdutores integradosNanshan AluminiumALongkou, ShandongChapas e tiras laminadasHEC DongyangguangARuyuan (Shaoguan), GuangdongFolha de alumínioAsia AluminumAZhaoqing, GuangdongExtrusão industrialMingtai AluminumAGongyi, HenanChapas e tiras laminadasChalco RuiminAChangshu, JiangsuChapas e tiras laminadasKaiser Aluminum & Chemical Sales (CN local)A清远, 广东Sistemas arquitetônicosQirui Aluminum SuzhouBSuzhou, JiangsuSistemas arquitetônicosJiangsu Maidi Aluminum GroupBSuzhou, JiangsuSistemas arquitetônicosXuzhou Henghao AluminumBXuzhou, JiangsuExtrusão industrialJinan Runda AluminumBJinan, ShandongSistemas arquitetônicosHenan Chengruntong AluminumBGongyi, HenanSistemas arquitetônicosNingbo Huanqiu AluminumBNingbo, ZhejiangSistemas arquitetônicosNanchang Oupa Window & Door Co., Ltd.C安义, 江西Perfis de portas e janelasJiangsu Changlu Aluminum GroupCSuzhou, JiangsuFolha de alumínioEditorial-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.