Kerui Group is the member of IADC, CCOIC (China Chamber of International Commerce) and CCPIT (China Council for the Promotion of International Trade), meanwhile, Kerui has been awarded the “International Advanced Management Enterprise” and “Credit Enterprise”. Furthermore, we have obtained ISO9001:2000 Quality System Certification, HSE Certification, API Certification and also the Certification for International Petroleum Engineering Operating issued by China Ministry of Commerce