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The bop and well control system technical support, testing, maintenance of one-stop solution for free with big customer
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EAC(GOST)
AMERICAN BUREAU OF SHIPPING(ABS)
RUSSIAN MARITIME REGISTER OF SHIPPING(RMRS)
ABS FAT Report The calculations about Audit Design(ABS)
INSPECTION REPORT NINE National Patent
Russian Register of Shipping, Lloyd's Register
the Russian Technical Supervision Classification Society(UK)
Report and Gost
 
Lloyd's Register Classification ISO STANDARD
Society(Germany); Industrial and
Engineering Inspection co of IRAN Report
CHINA CLASSIFICATION SOCIETY INDUSTRIAL
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