Partners - Constehno

Our clients are major oil and gas companies:

AMROMCO ENERGY
ABB
LUKOIL LUBRICANTS
ROHRER Group
OMV PETROM
BILFINGER EMS
MAX STREICHER

-> Recommendation Letter Constehno

-> Recommendation OMV Asset II Oltenia

-> Recommendation MONTUBING

-> Recommendation LUKOIL_0

-> Recommendation AMROMCO_0