Baoji Ziband Petroleum Machinery Co., Ltd. is a high-tech private enterprise with the rights of import and export, specialized in the development, manufacture and technical service of oil equipment and components. Our company was established in March, 2006, with registered capital of 10 million Yuan. Ziband is a jointly-run company corporately invested in by Baoji Diran Petroleum Technology Development Co., Ltd. and Baoji Huayou Petroleum Machinery Co., Ltd. Our company is a professional enterprise of developing and producing drilling rigs and corollary equipment. Our company possesses an...