INDUTEX S.A.

Peru

 

 

 

MAX STREICHER GmbH & Co.

Germany

 

 

 

 

 

 

 

China Petroleum Technology & Development Corporation

China

 

 

 

 

             

 

Rukun Al Yaqeen (RAY) International Oil and Gas, Oman

Oman

 

 

Belorusneft

Belarus

 

 

Geopetsa Servicios Petroleros 

Ecuador

 

 

Ural Company Technical Service 

Russia

 

 

Goenka Engineering & Industrial 

India

 

 

 

Sales & Services International

Pakistan

 

 

Gazprom

Russia

 

 

UkrGasVydobuvannya

Ukraine