主营：H59-1铜板带+H62铜板带+H68铜板带+H70、H80铜板带+H90、H96铜板带+T2紫铜板带+Qsn6.5-0.1铜板带+Qsn4-4-2.5铜板带+Qsi3-1硅青铜板带+AL7铝青铜板+H90-1锡黄铜板带+H65铜板带
