[中介]铜带:黄铜带、紫铜带、红铜带、铍青铜带材、磷铜带、镀银铜带、锌白铜带材、无氧铜带材、磷脱氧铜带材等等;
18938239596张先生深圳市炜鑫金属材料厂2024-04-29 15:36:09
4.铜带:黄铜带、紫铜带、铍青铜带材、磷铜带、锌白铜带材、无氧铜带材、磷脱氧铜带、铝合金带…
13711975847方玉龙锡青铜管,硅青铜板,青铜板,六角锡青铜棒2024-04-15 09:42:12
[中介]铜带:黄铜带、紫铜带、红铜带、铍青铜带材、磷铜带、镀银铜带、锌白铜带材、无氧铜带材、磷脱氧铜带材等等;
18938239596张先生深圳市炜鑫金属材料厂2024-04-29 15:36:09
4.铜带:黄铜带、紫铜带、铍青铜带材、磷铜带、锌白铜带材、无氧铜带材、磷脱氧铜带、铝合金带…
13711975847方玉龙锡青铜管,硅青铜板,青铜板,六角锡青铜棒2024-04-15 09:42:12