热水器选用紫铜盘管加工抛光紫铜直管，黄铜棒-H62黄铜棒-H65黄铜棒-C3604黄铜棒-C3602黄铜棒-无铅黄铜棒-H62黄铜直纹棒-H65黄铜螺纹棒-C3561黄铜棒-HPB63-3黄铜棒-环保黄铜棒-H59黄铜棒-进口黄铜棒-HPB59-1黄铜棒-C4640黄铜棒-C3603黄铜棒-H65黄铜六角棒-黄铜方棒
黄铜板-H62黄铜板-中厚黄铜板-H65黄铜板-环保黄铜板-H59黄铜板-CUZN10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-黄铜方管、矩形黄铜管、椭圆黄铜管-H68黄铜管-H59黄铜管
黄铜线-黄铜扁线-黄铜方线-镀镍黄铜线-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-镀镍黄铜带、镀锡黄铜带、黄铜箔、H62黄铜带-H68黄铜带-CUZN10黄铜带-C2680黄铜带-H65黄铜带-半硬黄铜带-C2200黄铜带-超硬黄铜带-环保黄铜带-C2700黄铜带-CUZN37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
紫铜材料-（T1,T2,T3）
紫铜带-紫铜箔、镀镍紫铜带、镀锡紫铜带、T2紫铜带-T1紫铜带-C1100紫铜带-TU2无氧紫铜带-紫铜箔
紫铜板-雕刻紫铜板、压花紫铜板、C1100紫铜板-T1紫铜板-T2紫铜板-
紫铜线-漆铜铜线、紫铜扁线、紫铜方线、C1100紫铜线-T2紫铜线-T1紫铜线
紫铜管-空调紫铜管、紫铜矩形管、异形紫铜管、紫铜方管、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
紫铜排-镀锡紫铜排-紫铜扁条-紫铜卷排
