The headquarters of Shandong Kerui holding Group , located in the beautiful and fertile Yellow River Delta—Shengli Oil Field, has established 9 branches and subsidiaries in China and overseas. The busineses cover the scientific research and manufacture of the petroleum drilling equipment, design and construction of the offshore drilling and workover platforms, research and manufacture of oil field production serial equipment and oil field engineering technical service etc.

　　The headquarters covers an area of more than 400,000 m2, and the workshop area 150,000 m2 with over 500 sets different processing equipments. There are 800 employees now including 8 professors, 36 senior engineers and over 300 engineers and technicians. Right now our Group has 26 research achievements, 12 patented technologies. The manufacturing capacity is more than 500 sets different equipments per year including 30 sets various models drilling rigs.

　　The Group is a reliable international enterprise with the powerful, advanced technology, standardized administration system, excellent reputation and the group has successfully become the member of IADC, CCPIT and ICC. Furthermore, our company has been granted API Certificate, ISO 9001: 2000 Quality System Certificate, HSE Certificate, and also got the License for International Petroleum Engineering Management qualification certificate issued by the Ministry of Commerce of China.

　　The Group has established Technological Development Center and has a mighty research department to cooperate with several main universities home and abroad and famous scientific research institutes all over the world to set up some training bases. The Group owns complete global after-sale service system and dedicates to develop the International Markets, our products have been exported to Saudi Arabia, Yemen, Sudan, India and Kazakhstan etc. Meanwhile, our Marketing Network has been extended to Mid East, Mid Asia, Africa, Asian Pacific and North and South America, and we also set up the Marketing Agency in over 20 countries.

　　The striving target of the Group is "Put the Best Technologies Together to Make the Best Kerui Perpetually". We strive to build an open-oriented, International and modernized group to develop stronger depending on science & technology.