国铁工建 develops quadruped robots and X-band radar systems using embedded C/C++, FPGA, and simulation tools (ROS, Gazebo, V-REP). The tech stack reveals a hardware-centric company: CAD design (SolidWorks, UG NX), real-time control (STM32, ARM, LabVIEW), and signal processing (MATLAB). Engineering dominates hiring (25 of 38 roles), with active projects spanning robot gait algorithms and radar preprocessing boards—aligning with pain points around R&D cycle management and service delivery rather than demand generation.
国铁工建 is a Beijing-based robotics and radar systems company serving industrial automation and defense sectors in China. The product portfolio includes quadruped robots with custom motion control and gait algorithms, plus X-band radar systems with digital preprocessing capabilities. The engineering-led organization (25 engineers, 11 sales, 2 support) operates primarily within China. Current challenges center on service quality, project delivery risk, and margin expansion—typical of hardware companies scaling manufacturing and field support.
Primary languages are C, C++, Python, and FPGA. CAD tools include SolidWorks and UG NX. Robotics simulation relies on ROS, Gazebo, and V-REP. Real-time control uses STM32, ARM microcontrollers, and LabVIEW for signal processing.
Active projects include quadruped robot motion control and gait algorithms, X-band radar frequency synthesizers, and 4-channel 200 MHz radar digital preprocessing boards.
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