鋼管，無(wú)縫鋼管銷售公司-本周華南市場(chǎng)無(wú)縫鋼管價(jià)格小幅上漲50-100元/噸http://xbncp.com/blog/post/957.htmlRainbowSoft Studio Z-Blog 1.8 Arwen Build 81206zh-CNSat, 21 Nov 2009 20:30:50 +0800