BPM.BPM was established on January 1, 1955, with its registered office located in Changping District, Beijing, and a registered capital of 420 million yuan. BPM operates state-of-the-art smart integrated facilities equipped with over 100 world-class CNC machining and inspection devices, alongside internationally advanced eco-friendly coating systems and intelligent warehouse management. As the world's second-largest top drive manufacturer and the globe's largest supplier of blowout preventer control systems, it houses one national-level engineering laboratory and two group-level laboratories. After over half a century of development, BPM has evolved into a nationally recognized high-tech enterprise renowned both domestically and internationally. It integrates the design, R&D, production, sales, and service of petroleum drilling and production equipment, downhole tools, and drilling while logging (DWL) instruments. The company holds over 300 national patents and has obtained intellectual property management system certification. BPM has established a comprehensive quality management system, achieving certifications including ISO9001, API (Q1+Q2), CCS, CE, and CU. Primary products include: drilling equipment, well control systems, drilling while logging (DWL) instruments, downhole tools, oil and gas production equipment, cementing and completion tools, oil and gas well metering, and surface engineering systems.