IoT monitoring systems for cold-chain and underground infrastructure
北京九纯健科技 builds embedded IoT monitoring systems using LoRaWAN, 4G/5G, and classical industrial protocols (Modbus, CAN, RS485). The stack—ARM Cortex microcontrollers, FreeRTOS, and Linux—signals purpose-built hardware and edge devices rather than cloud-first software. Active projects span cold-chain traceability, subway tunnel gas detection, and generic IoT monitoring, suggesting a hardware-as-a-service or embedded-systems integrator model targeting infrastructure and logistics operators in China.
北京九纯健科技 is an IoT hardware and monitoring systems company headquartered in Beijing. The company designs embedded monitoring solutions for temperature-sensitive supply chains (cold-chain traceability) and critical infrastructure (underground tunnel gas detection). Their technology stack centers on microcontroller platforms (STM32, ARM Cortex) running FreeRTOS or Linux, connected via industrial wireless (LoRaWAN, NB-IoT) and cellular (4G/5G). The team is primarily engineering-focused with a smaller sales function, working on custom system deployments and partner integrations across China.
STM32 and ARM Cortex platforms running FreeRTOS or Linux, with connectivity via LoRaWAN, NB-IoT, 4G/5G, and WiFi for edge deployment.
Cold-chain traceability monitoring, underground tunnel gas detection systems, and general IoT monitoring projects with partner integrations and sales expansion.
Beijing (北京市), China. Main office is located in Chaoyang District, North Yuan Road 32 Courtyard.
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