Custom automation equipment design and manufacturing for logistics
Unionrack designs and manufactures non-standard automation systems and tooling fixtures, primarily for logistics and material handling. The tech stack—CAD, SolidWorks, Siemens PLCs, Keyence vision systems, and custom C#/C++ software—reflects a hardware-first, systems integration approach. With 6 construction staff and 6 engineers across a ~4-person founding core, the company is scaling field delivery and design capacity while flagging recruitment efficiency as a constraint.
Unionrack is a manufacturing and engineering firm based in Nanjing, China, specializing in custom automation lines and assembly fixtures for the logistics equipment sector. The company's primary focus is non-standard automation system design, supported by in-house CAD and PLC programming capabilities. Operations span design, construction, and on-site commissioning, with active hiring in both engineering and site delivery roles. Current challenges include recruitment velocity and project cost control as they grow.
SolidWorks, CAD, and Glodon. Engineering teams also work with Siemens industrial controllers and Keyence vision systems for automation integration.
Non-standard automation equipment lines and custom tooling fixtures, primarily for logistics and material handling applications in China.
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