Cable Harness/Assemblies.
Membrane key sheets.
PCBs (SMT/ Thru hole).
Populated PCBs (SMT/ Thru hole).
Hybrid Microcircuits and flexible PCB Assembly.
ICT Fixtures and Wiring. 
Power Supplies (SMPS/ Linear).
Various types of transformers. 

These are just a few of the capabilities. Through the 'core competencies network' strategy, a multitude of design and manufacturing capabilities are possible.