兰州石油油井工程有限公司
LS-National Oilwell Petroleum Engineering Co., Ltd

        兰州兰石国民油井石油工程有限公司（LS—NOW）位于甘肃省兰州市七里河区西津西路198号，是中国兰州兰石集团有限公司和美国国民油井华高公司 （NOV）共同投资建立的中美合资经营企业。 公司经营范围为：专业设计、制造成套石油钻机，可向用户提供完善的钻机整体解决方案、系统模块工程、成套钻机、单体部机、零配件及各项服务。 公司主要产品: 1000～9000米钻深系列石油钻机，产品适应陆地、浅滩、海洋、沙漠等各种气候环境，满足钻、修井各种需要。 公司持有 ISO9001:2000质量体系认证证书、API 4F 7K 8A 8C认证证书、ISO14001环境管理体系认证证书和GB/T28001-2001职业健康安全管理体系认证证书。 公司奉行全球化经营理念，不断弘扬学习、创新、超越的企业精神，立志成为世界一流的石油钻井设备供应商，帮助客户实现目标并创造价值。

Lanzhou LS-National Oilwell Petroleum Engineering Co., Ltd. (LS-NOW) is located at 198 Xijin Road West, Lanzhou, Gansu Province and is a Sino-American joint venture established between China Lanzhou Petroleum & Chemical Machinery Group Corporation and American National Oilwell Varco (NOV). Scope of business: To design and manufacture all kinds of oil drilling equipment, and provide integrated rig solution, system module engineering, complete sets of drilling rigs, components, parts and various services per customers requirements. Main products: Drilling rigs range from 1000 ～9000 meters, which are suitable for different applications including land, shallow water, offshore and desert etc. to meet various needs of well drilling and workover services. LS-NOW obtains the Certificate of ISO9001:2000 Quality Management System, Certificate of ISO14001 Environment Management System, Certificate of GB/T28001-2001 OHSMS and API Certificates of Authority to Use Official Monogram 4F, 7K, 8A, 8C.