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Ibicuruzwa byihariye

Umuyoboro wa OCTG ERW Umuyoboro
API 5L yamavuta ya peteroli azenguruka ibyuma byizengurutse hollow sec ...
Umuyoboro wa Smls Umuyoboro Api 5L X42 / X46 / X60 / X70 Umuyoboro
Tianjin ibyuma bya karubone API 5L izunguruka
Umuyoboro munini wa diameter spiral umuyoboro Q235B ibyuma bizunguruka ...
q345d 16mn nini ya diameter nini yurukuta rwimyanda ya spiral p ...
Ibicuruzwa byinshi byahanaguweho ibyuma bitanga umuyoboro utanga yuant ...
ashyushye dip galvanized izenguruka ibyuma bikora yua ...
ashyushye dip galvanised round tube
ERW uruganda rukora ibyuma Ubushinwa yuantaiderun (birashobora oem od ...
ERW uruganda rwumukara ruzengurutse ibyuma

UMURONGO W'UMURONGO & OCTG

YuantaiDerun itanga imiyoboro ihanitse ya peteroli hamwe na peteroli kubaguzi kwisi

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Umuyoboro wumukara Welded Umuyoboro wubushinwa Uruganda rukora imiyoboro
Kurinda ruswa cyane gushyushya karuboni yumukara gusudira ibyuma bizunguruka
API 5L ASTM A53 ASTM A106 Umuyoboro wa Carbone idafite icyuma
murwego rwohejuru Api Astm Asme Umuyoboro wicyuma hamwe na Iso 9001
STBA20-STBA26 Urwego rwohejuru rutagira ibyuma
Kugurisha Bishyushye ASTM A53 A106 API 5L Umuyoboro udafite
Kugurisha Bishyushye ASTM A53 A106 API 5L Umuyoboro usudutse
Umuyoboro wa Smls Umuyoboro Api 5L X42 / X46 / X60 / X70 Umuyoboro
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Umuyoboro wa OCTG ERW Umuyoboro

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