鋼管，無縫鋼管銷售公司-中鋼協：高庫存壓制鋼價上行http://www.xbncp.com/blog/post/1207.htmlRainbowSoft Studio Z-Blog 1.8 Arwen Build 81206zh-CNThu, 27 May 2010 04:32:27 +0800