Sungchang Autotech

Sungchang Autotech develops, manufactures, and supplies automotive components, primarily parts for vehicle air-conditioning and climate-control systems made domestically, and injection-moulded plastic parts produced at its overseas facilities.

It supplies these components on an OEM (original equipment manufacturer) basis, meaning it makes parts to customers' specifications rather than under its own brand. Its products reach major Korean automakers through large automotive parts integrators, and it is listed on KOSDAQ, Korea's tech and small-cap exchange. Domestic sales account for a majority of revenue, with the United States representing the largest share of overseas business.