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Summary: ssaw steel pipe spiral submerged arc welding od 219 3200mm wt 5 30mm awwa c200

Posted By OASISOILTOOLS - China
Summary: quick water screens fiter mesh stainless steel wedge wire wrapped screen pipe 9

Posted By ayxhmt - China
Summary: drill pipe line processing oil drilling divided steps upsetting machine

Posted By ayxhmt - China
Summary: drill pipe line processing oil drilling divided steps upsetting machine

Posted By ayxhmt - China
Summary: drill pipe line processing oil drilling divided steps upsetting machine

Posted By ayxhmt - China
Summary: drill pipe line processing oil drilling divided steps upsetting machine

Posted By ayxhmt - China
Summary: drill pipe line processing oil drilling divided steps upsetting machine

Posted By ayxhmt - China
Summary: drill pipe line processing oil drilling divided steps upsetting machine

Posted By ayxhmt - China
Summary: drill pipe line processing oil drilling divided steps upsetting machine

Posted By oasiamaggie - China
Summary: api stainless steel casing tube 1 5ct 2 finish passive pickling polish 3

Posted By oasiamaggie - China
Summary: perforated pipe 1 astm gb jis din en aisi 2 grades tp304 tp304l tp316 tp316l

Posted By oasiamaggie - China
Summary: 1 astm gb jis din en aisi 2 grades tp304 tp304l tp316 tp316l tp347 tp347h tp321

Posted By oasiamaggie - China
Summary: 1 astm gb jis din en aisi 2 grades tp304 tp304l tp316 tp316l tp347 tp347h tp321

Posted By oasiamaggie - China
Summary: 1 astm gb jis din en aisi 2 grades tp304 tp304l tp316 tp316l tp347 tp347h tp321

Posted By ayxhmt - China
Summary: drill pipe line processing oil drilling divided steps upsetting machine

Posted By ayxhmt - China
Summary: drill pipe line processing oil drilling divided steps upsetting machine