Gulf Line has an exclusive agency with KERUI to operate equipment and services for the Nitrogen Skid Equipment onshore and offshore for Qatar & Saudi Arabia. KERUI is an international comprehensive industrial group that is committed to making the acquisition of oil and gas more efficiently. KERUI integrates and innovates in areas such as equipment, technology, human resources, finance and assets in the global oil and gas energy industry. Its business covers the R&D of high-end oil and gas equipment, oil and gas energy engineering and oil field integration services, industry and internet platform services, industry training and human resources services along with many other fields. KERUI has more than 8,000 employees worldwide, half of them are engineers, including +3,000 technical engineers and +1,200 after sales engineers. +1,500 foreign employees accounts for 60% of total employees in oversea branches.