西安0cr18ni9无缝方管 西安0cr18ni9无缝方管
西安华久钢铁物资有限公司
p1Src=//y2.yzimgs.com/uploads_old/373932/2013112711060259_old.jpg&p2Src=//y2.yzimgs.com/uploads_old/373932/2013112711060259_old_1.jpg&p3Src=//y2.yzimgs.com/uploads_old/373932/2013112711060259_old_2.jpg