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.
We have mastered relatively complete gas analysis and detection technologies such as electrochemistry, PID, and spectroscopy, and developed laboratory Analysis, on-site analysis (portable, online, mobile), automated analysis and a series of technologically leading product portfolios provide 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 has a number of intellectual property rights.
Product quality strictly follows ISO9001 QUALITY MANAGEMENT SYSTEM CERTIFICATE, ISO14001 CERTIFICATE OF ENVIRONMENT MANAGEMENT SYSTEM CERTIFICATION, ISO45001 CERTIFICATE OF OCCUPATIONAL HEALTH AND SAFETY MANAGEMENT SYSTEM CERTIFICATION. Comply with product certifications from relevant national departments, such as CPA, CCEP, CNAS/CMA test reports, etc.
The future of industrial hygiene in the petroleum, petrochemical, and natural gas sectors relies on transitioning from reactive spot-checking to continuous, autonomous, and broad-scale telemetry. Our R&D team is actively directing its focus to push the physical boundaries of gas molecule recognition across three primary technological frontiers:
Advancing localized chemical ionization for rapid trace volatile organic compound (VOC) detection down to parts-per-billion (ppb) levels without the latency of typical chromatographic separation.
Leveraging open-path telemetric imaging to map toxic gas clouds (such as Hydrogen Sulfide, Ammonia, and fugitive Methane) from remote positions up to several kilometers away in real time.
Integrating neural-network-driven gas recognition algorithms within portable detectors, mitigating cross-interference issues common to traditional electrochemical cells.
Modern petrochemical refining facilities are highly complex thermal, chemical, and pressure environments. Traditional individual safety sensors often struggle under cross-gas environments, thermal drifts, and physical weathering. Airppb's solutions bridge the operational gap with integrated industrial hygiene frameworks:
Our Beijing-based production campus operates on a synchronized Industrial IoT (IIOT) foundation. Airppb leverages a deeply integrated local high-end supply chain, reducing assembly lead times for specialized optical parts and high-purity electrochemical cells while keeping final instrumentation costs highly competitive.
With R&D staff representing 60% of our organization, we run concurrent research loops for gas analysis algorithms, software optimization, mechanical prototyping, and gas-liquid thermodynamic mixing. This engineering footprint allows us to transition custom OEM/ODM designs from blueprint to certified hardware far faster than Western peers, providing the global safety market with dynamic gas delivery solutions, gas distribution engines, and custom-calibrated sensors.
OEM ODM order Let customers better promote their own brands globally.
Our specialized R&D department accounts for 60% of the entire company workforce.
We are dedicated to resolving client challenges and standing fully behind our machine performance.
We enforce structured employee training to deliver professional solutions to every client.
Continuous calibration protocol development.
Multi-component test chambers verify instrument accuracy.
Providing customized calibration methods for global distributors.
Exporting to 40+ countries across the Middle East, CIS, Europe, and Asia.
Industrial hygiene instruments are critical life-safety devices. In the oil and gas industry, monitoring tools must survive extreme operating conditions while providing accurate data. Our manufacturing workflows are certified to global environmental, safety, and operational standards to ensure absolute field reliability.
Enterprise procurement departments in the oil and gas sector require more than just quality hardware. We address these complex operational needs by providing end-to-end support for international projects:
Airppb