Products & Applications
Electronics built for demanding industries
From industrial control and automotive modules to medical devices, IoT hardware, telecom systems, power and LED products, and new energy assemblies, SUNKING EMS runs production across the sectors where reliability matters most.
Core sectors
Primary industries we serve
Each sector brings its own quality and compliance expectations, and our production process is set up to meet them.
Industrial control
Industrial control
PCBA for PLCs, drives, motion controllers, and factory automation boards, tested to hold up in continuous operation.
Automotive
Automotive electronics
Assembly and testing for automotive control and sensor modules, with traceability across every build lot for IATF 16949 aligned programs.
Medical devices
Medical devices
Controlled assembly for medical electronics under ISO 13485 aligned processes, with documented inspection and traceability records.
Consumer electronics
Consumer electronics
High-volume SMT and final assembly for consumer products, balancing cost, throughput, and consistent quality.
Growth sectors
Emerging sectors and power electronics
Connected hardware, network infrastructure, and energy systems place dense layouts and thermal demands on the board.
IoT
IoT hardware
Dense SMT assembly for sensors, gateways, and connected devices, with programming and functional testing before shipment.
Telecom
Telecom systems
PCBA and box build for communications equipment, with ICT and FCT testing to confirm performance against the specification.
Power and LED
Power and LED modules
Assembly of power conversion and LED driver boards, with attention to thermal design, component placement, and inspection.
New energy
New energy assemblies
Electronic assemblies for energy storage and new energy systems, built with traceable components and documented test results.