60636063铝棒*5052耐腐蚀铝棒,4032西南铝棒
面议60636063铝棒*5052耐腐蚀铝棒,4032西南铝棒
面议70757075铝棒/精拉LY12耐冲击铝棒,3003铝棒
面议2A12北京2A12铝棒-3003易切削铝棒,5083铝棒
面议4032进口4032铝棒,6082高强度铝棒-7075铝棒
面议30033003铝棒,6082特硬抗氧化铝棒-7050铝棒
面议2A12大量2A12铝棒,5052防腐铝棒*4032铝棒
面议7075直花7075铝棒,2A12高塑性铝棒/3003铝棒
面议LY12LY12铝棒/5052耐高温铝棒,进口4032铝棒
面议5052高品质5052铝棒-7075铝棒,3003方形铝棒
面议7075湖北7075铝棒*4032无锡铝棒,2024三角铝棒
面议20242024铝棒*5083网花耐腐蚀铝棒,3003铝棒
面议3003高强度3003铝棒-2A12冷拉铝棒,7075铝棒
面议