Qingdao Jieneng rig manufacturing co., ltd is the ssub-company o of qingdao jieneng steam turbine group .the headquarter of the company is located in qingdao , a beautiful city by the sea , shandong province , china the company insists on science and technology oriented , absorbing domestic and foreign advanced level manufacture technology and design idea of drilling rigs , combing(combining) china and other countries’ requirements for drilling rigs when they probe and develop the oil to make technology transmission and creation , with the ability of designing and making international advanced level drilling rigs , the company has the first level experts of developing , designing and making drilling rigs. with many years’ experience on drilling rigs, the company can make the rig-designing perfect to satisfy the rig technology and customer’s requirements.