無錫鋼管廠一家集生產(chǎn)經(jīng)營40cr合金管,40cr鋼管,40cr無縫管,40cr無縫鋼管于一體的,40cr鋼管廠，專業(yè)供應(yīng)40cr合金管,40cr鋼管,40cr無縫管,40cr無縫鋼管。電話：0510-85362028

電話：0510-85362028,0510-85360795,13921511156

地址：無錫市新區(qū)城南路32