šulinių gręžimo darbų rangovas svetainėje Kataras

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Gulf Drilling International

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GDI Pipe Yard

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Yammine contracting Company

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Southern Drilling & Cutting

Al Mansoura Street, Doha, Kataras

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Yammine Contracting Company

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Petroserv Limited

Qatari Bin Fujaah St,، Bin Mahmoud,, Doha, Kataras

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Rashid Bin Hussain Rashid For Trading And Contracting

Al-Gharrafa., Doha, Kataras

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Qatar Petroleum Oil Refinery