文章(zhang)來(lai)源(yuan):天(tian)津大無縫(feng)鋼管廠| 時間:2021/5/31 8:07:40
天津無縫鋼管經(jing)銷(xiao)商天津中鋼(gang)(gang)聯達鋼(gang)(gang)管專(zhuan)業(ye)銷(xiao)售(shou)冷(leng)拔(ba)(ba)厚壁(bi)無(wu)縫鋼(gang)(gang)管,外(wai)徑(jing)10-108mm,壁(bi)厚1-12mm,直線度高,誤差(cha)小(xiao),20#冷(leng)拔(ba)(ba)無(wu)縫鋼(gang)(gang)管采購電(dian)話:022-84892002 15022089717