紫铜排 5*50 镀锡铜排 8*80 10*100 10*120高铁紫铜排紫铜材料-（T1,T2,T3，C1100，C1020）
紫铜带-T2紫铜带-T1紫铜带-C1100紫铜带-TU2无氧紫铜带-进口紫铜带-紫铜止水带
紫铜板-C1100紫铜板-T1紫铜板-T2紫铜板-中厚紫铜板
紫铜线-C1100紫铜线-T2紫铜线-T1紫铜线
紫铜管-紫铜毛细管-C1100紫铜管-紫铜盘圆管-T2紫铜毛细管-进口紫铜管
紫铜棒-T2紫铜棒-C1100紫铜棒-T1紫铜棒-六角紫铜棒-方形紫铜棒
紫铜排-T1紫铜排-T2紫铜排-C1100紫铜排-镀锡紫铜排   
   黄铜材料-（H90,H85,H80,H75,H70,H75,H70,H65,H62,H59）
黄铜棒-H62黄铜棒-H65黄铜棒-H59黄铜棒-进口黄铜棒-C2680黄铜棒-六角黄铜棒-异形黄铜棒-黄铜方棒
黄铜板-H62黄铜板-中厚黄铜板-H65黄铜板--H59黄铜板--进口黄铜板-C2680黄铜板-C2600黄铜板-H90黄铜板-H96黄铜板-H70黄铜板
黄铜管-H62黄铜管-C2680黄铜管-H65黄铜管-黄铜毛细管-H68黄铜管-H59黄铜管
黄铜线-H62黄铜线-半硬黄铜线-H2600黄铜线-H65黄铜线-H68黄铜线-H59黄铜线-进口黄铜线-环保黄铜线
黄铜带-H62黄铜带-H68黄铜带-C2680黄铜带-H65黄铜带-半硬黄铜带-C2800黄铜带-H90黄铜带-高精密H65黄铜带
黄铜排-H62黄铜排-C2680黄铜排-H65黄铜排-黄铜排-H68黄铜排-H59黄铜排