松江区7075T651铝板7075T651铝管7075T651铝合金状态7075T651铝棒 7075T651 上海潘竹金属制品有限公司

p1Src=//y3.yzimgs.com/uploads_old/326943/2010090609423287_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/326943/2010090609423287_old_1.jpg&p3Src=//y3.yzimgs.com/uploads_old/326943/2010090609423287_old_2.jpg