KERUI Petroleum & Gas is an international comprehensiveindustrial group committed to Greener, Smarter, Safer and More Efficient Oil& Gas Extraction, providing customers with one - stop solutions in oil &gas energy field like R&D of high - end oil & gas equipment, oil &gas stimulation and new energy development, and oil & gas energyengineering, promoting the R&D of green, low - carbon, automated, digital andintelligent technologies for high - end oil & gas energy equipment, andstrives to become an industry - leading provider of green, low - carbon, digitaland intelligent energy solutions.

KERUI’s marketing service network covers Asia - Pacific, Central Asia,Middle East, Europe, North America, South America and Africa areas which includemore than 52 countries and zones.She owns 10 technology R&D centers and laboratories around the worldand offers integrated high - end technical support to global customers.Meanwhile,12 regional service centers and parts warehouses are separated aroundthe world.