系统内上海石化3万吨大丝束碳纤维法兰中石化上海工程有限公司对焊法兰\CL150 DN200 SCH10S RF ASME B16.5 F304H ASTM A182法兰盖\PN16 DN150 RF HG/T 20592 F304H ASTM A182对焊法兰\PN16 DN150 SCH40S RF HG/T 20592Ⅰ F304H ASTM A182法兰盖\CL150 DN20 RF SH3406 A105 ASTM A105法兰盖\CL150 DN25 RF SH3406 A105 ASTM A105法兰盖\CL150 DN100 RF SH/T 3406 A105 ASTM A105螺纹法兰\CL150 DN25 NPT RF SH/T 3406 A105+Zn ASTM A105承插焊法兰\CL150 DN20 XS RF SH/T 3406 A105 ASTM A105承插焊法兰\CL150 DN25 XS RF SH3406 A105 ASTM A105承插焊法兰\CL150 DN40 XS RF SH/T 3406 A105 ASTM A105对焊法兰\CL150 DN50 STD RF SH3406 A105 ASTM A105对焊法兰\CL150 DN100 STD RF SH3406 A105 ASTM A105法兰盖\CL150 DN15 RF SH/T 3406 A105 ASTM A105对焊法兰\PN16 DN300 SCH40S RF HG/T 20592Ⅰ F304H ASTM A182对焊法兰\PN16 DN300 STD RF HG/T20592Ⅰ 20# NBT47008对焊法兰\CL150 DN500 STD RF SH/T 3406 A105 ASTM A105对焊法兰\CL150 DN100 STD RF SH3406 A105 ASTM A105对焊法兰\CL150 DN300 STD RF SH3406 A105 ASTM A105法兰盖\CL150 DN100 RF SH/T 3406 A105 ASTM A105承插焊法兰\CL150 DN40 SCH40S RF SH/T 3406 F304 ASTM A182对焊法兰\CL150 DN50 SCH10S RF SH/T 3406 F304 ASTM A182对焊法兰\CL150 DN80 SCH10S RF SH/T 3406 F304 ASTM A182对焊法兰\CL150 DN100 SCH10S RF SH/T 3406 F304 ASTM A182法兰盖\CL150 DN15 RF SH/T 3406 F304 ASTM A182法兰盖\CL150 DN20 RF SH/T 3406 F304 ASTM A182法兰盖\CL150 DN50 RF SH/T 3406 F304 ASTM A182承插焊法兰\CL150 DN15 SCH40S RF SH/T 3406 F304 ASTM A182承插焊法兰\CL150 DN20 SCH40S RF SH/T 3406 F304 ASTM A182承插焊法兰\CL150 DN25 SCH40S RF SH/T 3406 F304 ASTM A182承插焊法兰\CL150 DN25 XS RF SH3406 A105 ASTM A105承插焊法兰\CL150 DN40 XS RF SH/T 3406 A105 ASTM A105对焊法兰\CL150 DN50 STD RF SH3406 A105 ASTM A105对焊法兰\CL150 DN80 STD RF SH/T 3406 A105 ASTM A105对焊法兰\CL150 DN250 STD RF SH3406 A105 ASTM A105对焊法兰\CL150 DN400 STD RF SH3406 A105 ASTM A105承插焊法兰\CL150 DN32 SCH40S RF SH/T 3406 F304 ASTM A182承插焊法兰\CL150 DN40 SCH40S RF SH/T 3406 F304 ASTM A182对焊法兰\CL150 DN50 SCH10S RF SH/T 3406 F304 ASTM A182对焊法兰\CL150 DN100 SCH10S RF SH/T 3406 F304 ASTM A182对焊法兰\CL150 DN150 SCH10S RF SH/T 3406 F304 ASTM A182对焊法兰\CL150 DN15 SCH40S RF ASME B16.5 F304H ASTM A182对焊法兰\CL150 DN200 SCH10S RF SH/T 3406 F304 ASTM A182螺纹法兰\CL150 DN15 NPT RF SH/T 3406 A105+Zn ASTM A105螺纹法兰\CL150 DN20 NPT RF SH/T 3406 A105+Zn ASTM A105承插焊法兰\CL150 DN15 XS RF SH/T 3406 A105 ASTM A105法兰盖\CL150 DN300 RF ASME B16.5 F304H ASTM A182对焊法兰\CL150 DN300 SCH10S RF ASME B16.5 F304H ASTM A182
2025-10-28
上海上海 招标采购
系统内上海石化3万吨大丝束碳纤维法兰中石化上海工程有限公司对焊法兰\CL150 DN200 SCH10S RF ASME B16.5 F304H ASTM A182法兰盖\PN16 DN150 RF HG/T 20592 F304H ASTM A182对焊法兰\PN16 DN150 SCH40S RF HG/T 20592Ⅰ F304H ASTM A182法兰盖\CL150 DN20 RF SH3406 A105 ASTM A105法兰盖\CL150 DN25 RF SH3406 A105 ASTM A105法兰盖\CL150 DN100 RF SH/T 3406 A105 ASTM A105螺纹法兰\CL150 DN25 NPT RF SH/T 3406 A105+Zn ASTM A105承插焊法兰\CL150 DN20 XS RF SH/T 3406 A105 ASTM A105承插焊法兰\CL150 DN25 XS RF SH3406 A105 ASTM A105承插焊法兰\CL150 DN40 XS RF SH/T 3406 A105 ASTM A105对焊法兰\CL150 DN50 STD RF SH3406 A105 ASTM A105对焊法兰\CL150 DN100 STD RF SH3406 A105 ASTM A105法兰盖\CL150 DN15 RF SH/T 3406 A105 ASTM A105对焊法兰\PN16 DN300 SCH40S RF HG/T 20592Ⅰ F304H ASTM A182对焊法兰\PN16 DN300 STD RF HG/T20592Ⅰ 20# NBT47008对焊法兰\CL150 DN500 STD RF SH/T 3406 A105 ASTM A105对焊法兰\CL150 DN100 STD RF SH3406 A105 ASTM A105对焊法兰\CL150 DN300 STD RF SH3406 A105 ASTM A105法兰盖\CL150 DN100 RF SH/T 3406 A105 ASTM A105承插焊法兰\CL150 DN40 SCH40S RF SH/T 3406 F304 ASTM A182对焊法兰\CL150 DN50 SCH10S RF SH/T 3406 F304 ASTM A182对焊法兰\CL150 DN80 SCH10S RF SH/T 3406 F304 ASTM A182对焊法兰\CL150 DN100 SCH10S RF SH/T 3406 F304 ASTM A182法兰盖\CL150 DN15 RF SH/T 3406 F304 ASTM A182法兰盖\CL150 DN20 RF SH/T 3406 F304 ASTM A182法兰盖\CL150 DN50 RF SH/T 3406 F304 ASTM A182承插焊法兰\CL150 DN15 SCH40S RF SH/T 3406 F304 ASTM A182承插焊法兰\CL150 DN20 SCH40S RF SH/T 3406 F304 ASTM A182承插焊法兰\CL150 DN25 SCH40S RF SH/T 3406 F304 ASTM A182承插焊法兰\CL150 DN25 XS RF SH3406 A105 ASTM A105承插焊法兰\CL150 DN40 XS RF SH/T 3406 A105 ASTM A105对焊法兰\CL150 DN50 STD RF SH3406 A105 ASTM A105对焊法兰\CL150 DN80 STD RF SH/T 3406 A105 ASTM A105对焊法兰\CL150 DN250 STD RF SH3406 A105 ASTM A105对焊法兰\CL150 DN400 STD RF SH3406 A105 ASTM A105承插焊法兰\CL150 DN32 SCH40S RF SH/T 3406 F304 ASTM A182承插焊法兰\CL150 DN40 SCH40S RF SH/T 3406 F304 ASTM A182对焊法兰\CL150 DN50 SCH10S RF SH/T 3406 F304 ASTM A182对焊法兰\CL150 DN100 SCH10S RF SH/T 3406 F304 ASTM A182对焊法兰\CL150 DN150 SCH10S RF SH/T 3406 F304 ASTM A182对焊法兰\CL150 DN15 SCH40S RF ASME B16.5 F304H ASTM A182对焊法兰\CL150 DN200 SCH10S RF SH/T 3406 F304 ASTM A182螺纹法兰\CL150 DN15 NPT RF SH/T 3406 A105+Zn ASTM A105螺纹法兰\CL150 DN20 NPT RF SH/T 3406 A105+Zn ASTM A105承插焊法兰\CL150 DN15 XS RF SH/T 3406 A105 ASTM A105法兰盖\CL150 DN300 RF ASME B16.5 F304H ASTM A182对焊法兰\CL150 DN300 SCH10S RF ASME B16.5 F304H ASTM A182
上海上海-2025-10-28 00:00:00
,
上海上海-2025-10-28 00:00:00
询比价服务
询比价服务 ***;询比价详情
