Beijing Jing Di Exploring Machinery Co., Ltd. is a science and technology intensive enterprise integrating scientific development, industry and trade. To meet the need of development, Jing Di was officially founded in April, 2002, with the experience of twenty memorable years, and backed up by Beijing No.1 Machine Tool Plant and its sub-factory, Beijing Exploring Machinery Plant, as the corporate system of Beijing No.1 Machine Tool Plant was re-organized. At present, our main products are engineering drilling rigs, geological core drilling rigs and tunnel boring rigs, and mud pumps and other...