Elite Component Service is a supplier of electronic components and services that specializes in capacitors, resistors, connectors, power adaptors, cables and printed circuit boards. It maintains a warehouse in the state of California, as well as an ISO 9001-certified designing and manufacturing factory in China. Elite Component Service offers a variety of value-added services, including kitting, component sourcing and contract manufacturing. It also provides custom-made adaptors and cable assemblies. Elite Component Service offers a range of engineering services, such as custom power adaptors and supply assemblies. It also provides in-house component soldering services. Elite Component Service offers desktop, medical, open-frame and wall mount switching power supplies.