Power supply and RF component design and manufacturing in China
深圳市恒运昌真空技术 manufactures high-power digital power supplies and RF tuners with a deep hardware-software stack spanning SPICE, Cadence, ANSYS HFSS, and embedded C/C++ tooling (STM32, Keil). The engineering-dominant org (42 of 62 headcount) is actively developing new products while wrestling with production reliability, ERP system fit, and material supply constraints — a pattern common to hardware OEMs scaling from prototyping into volume manufacturing.
Notable leadership hires: Big Data Platform Lead
深圳市恒运昌真空技术 designs and manufactures high-power digital power supplies and RF passive components for industrial applications. Based in Shenzhen, the company operates a vertically integrated engineering and production operation with embedded firmware and analog/RF circuit design capabilities. Current focus spans new product development, reliability testing, prototype verification, and ERP system customization to connect manufacturing, procurement, and order management. The organization is actively addressing quality control, supplier performance, and material shortage issues in production.
The company uses SPICE, Cadence, ANSYS HFSS for RF/analog design; STM32 microcontrollers with C/C++ for embedded firmware; and SolidWorks, AutoCAD, Pro/ENGINEER for mechanical CAD. Oracle, SQL Server, and MySQL support backend systems.
Active projects include new product development, high-power digital power supply software design, RF tuner and passive EMC filter hardware design, product reliability testing, prototype verification, and ERP system integration with CRM and manufacturing execution systems.
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