供應(yīng)各種型號不銹鋼管: 301不銹鋼管,304不銹鋼管,316不銹鋼管,310不銹鋼管,316L不銹鋼管,304L不銹鋼管,321不銹鋼管,310s不銹鋼管,303不銹鋼管,進(jìn)口不銹鋼管,1Cr17Ni7 (301)不銹鋼管、oY1Cr18Ni9 (303) 不銹鋼管、oCr18ni9 (304) 不銹鋼管、ooCr19Ni10 (304L) 不銹鋼管、oCr19Ni9N (304N) 不銹鋼管、oCr18Ni9Cu3 (304Cu) 不銹鋼管、1Cr18Ni9Ti (321) 不銹鋼管、oCr17Ni12Mo2 (316)不銹鋼管、ooCr17Ni14Mo2(316L)不銹鋼管、oCr18Ni12Mo2Ti(316Ti)不銹鋼管、oCr17Ni12Mo2N(316N) 不銹鋼管、oCr17Ni13Mo3(317) 不銹鋼管、ooCr19Ni13Mo3(317L) 不銹鋼管、oCr18Ni11Nb(347) 不銹鋼管、lCr19Ni11Nb(347H) 不銹鋼管、2Cr25Ni20(310)不銹鋼管、OCr23Ni13(309s) 不銹鋼管、耐熱不銹鋼oCr25Ni20 (310s) 不銹鋼管,德國蒂森克虜伯,日本新日鐵,韓國浦項等各種材質(zhì),質(zhì)量保證,歡迎來電咨詢或取樣!