QSn7-0.2锡青...

QSn6-6-3锡青...

QSn6.5-0.4...

QSn6.5-0.1...

QSn4-4-2.5...

QSn4-3锡磷青铜...

QSn4-0.3锡磷...

QSn1.5-0.2...

HFe59-1-1铁...

HFe58-1-1铁...

HNi65-5镍黄铜...

HMn57-3-1锰...

HMn55-3-1锰...

HSi80-3硅黄铜...

HAl77-2铝黄铜...

HAl67-2.5铝...

HAl61-4-3-...

HAl60-1-1铝...

热销HAl59-3-...

HSn90-1锡黄铜...

HSn70-1锡黄铜...

HSn62-1锡黄铜...

HSn60-1锡黄铜...

HPb89-2铅黄铜...

HPb66-0.5铅...

HPb63-3铅黄铜...

HPb63-0.1铅...

HPb62-3铅黄铜...

HPb62-2铅黄铜...

HPb62-0.8铅...