MODERNA.MODERNA was established on May 4, 2009, with its registered office located in Shijingshan District, Beijing. It is a high-tech enterprise integrating R&D, design, manufacturing, sales, and service. MODERNA's main products include the MDN-48KZ series, MDN-42/48GW series, and MDIS-35/42/48M Cloud Drill series instruments. All these series can be equipped with natural gamma and directional gamma short sections, enabling flexible mounting options such as top suspension or bottom key fixation. Power supply options include lithium batteries, generators, or a combination of both. The MDIS Cloud Drilling series not only supports attachment of short sections like proximity drill bits and resistivity sensors but also enables remote monitoring and control via mobile apps, laying the foundation for digital, data-driven, and intelligent drilling. Its “small-diameter” design provides technical assurance for sidetracking and efficiency enhancement in mature oilfields, while delivering equipment reliability for emerging ultra-short radius wells and slim wells. Key products include: MDIS Cloud Drilling System, MDN MWD-MWD, Gamma Measurement System, MDIS-48LNB Near-Bit Measurement Logging Unit, MDIS-48LER Resistivity Measurement Logging Unit, MDN-45SWP Single/Multi-Point MWD, MDN-15MT Mud Turbine Generator, MDN Inspection Equipment, and major components.