Explore our top-tier precision instruments engineered for extreme petroleum and petrochemical environments, ensuring maximum safety, compliance, and accurate data collection.
Establishing benchmark standards in global gas detection and environmental safety solutions.
Minnit (Airppb) is a national high-tech enterprise focusing on the research and development and industrialized innovative application of precision gas detection instruments. The company uses technological innovation to realize on-site, automated and intelligent analysis, detection and monitoring, and is committed to becoming the world's leading manufacturer of scientific instruments.
Having mastered relatively complete gas analysis and detection technologies such as electrochemistry, PID, and spectroscopy, we have developed laboratory analysis, on-site analysis (portable, online, mobile), automated analysis and a series of technologically leading product portfolios, providing global users with comprehensive and professional solutions in the fields of advanced industry, ecological environment emergency safety and other fields.
The group company was established in 2012 and is committed to the development and production of Fourier infrared gas remote sensing imaging early warning systems, ambient air quality monitors, high-precision dynamic gas distribution meters, multi-gas emergency detectors, ambient air analysis, detection and other related instruments and OEM/ODM various gas detectors.
The company holds numerous intellectual property rights. Product quality strictly follows ISO9001 Quality Management System, ISO14001 Environmental Management System, and ISO45001 Occupational Health and Safety Management System certifications, fully complying with national and international regulatory standards such as CPA, CCEP, and CNAS/CMA test reports.
Navigating complex international environmental regulations and high-risk operational requirements in the petroleum & petrochemical sectors.
In the modern global energy market, petroleum and petrochemical plants face stringent emission caps, safety mandates, and hazard monitoring requirements. Global procurement managers demand robust, real-time telemetry, high-precision gas distribution, and automated air quality monitoring stations that operate reliably in extreme climates (from the Middle Eastern deserts to Russian arctic fields). Minnit (Airppb) delivers modular, scalable, and certified turnkey solutions that fulfill these rigorous industrial prerequisites seamlessly.
Pioneering the next generation of smart, AI-driven gas detection and remote sensing architectures.
Integrating Internet of Things (IoT) sensors with advanced machine learning algorithms to predict gas leak anomalies before they escalate into critical emergencies.
Advancing Fourier Transform Infrared (FTIR) technology for remote optical gas imaging over kilometers, reducing personnel exposure in hazardous zones.
Expanding localized calibration, multi-language firmware support, and regional compliance frameworks to serve rapidly growing markets across the Middle East, Europe, and Asia.
Rigorous adherence to international quality management systems ensures unmatched reliability.

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Our R&D department accounts for 60% of the entire company.
Dedicated after-sales support and complete responsibility for system performance.
Rigorous training to deliver expert consultation and tailored industrial solutions.
Our high-performance products have been successfully exported to over 40 countries and regions worldwide.
Advanced multi-gas identifiers, micro air stations, and remote volcanic gas monitoring systems engineered for specialized deployment.
Expert insights into procurement, technical specifications, and global deployment of radiation and gas monitoring systems.