Micro Contact Solution Co., Ltd. is a South Korea-based company specializing in the development, manufacture, and distribution of ultra-precision contact solutions, test sockets, and electromechanical components for the semiconductor and electronics industries. Founded in 1999 and headquartered in Cheonan-si, Chungcheongnam-do, South Korea, the company operates across two principal business units: the Semiconductor Division and the Appliance Division. The Semiconductor Division provides critical test consumables utilized in semiconductor back-end packaging, burn-in screening, and final performance verification, offering product lines that include memory burn-in sockets; non-memory burn-in sockets; high-speed IC final test sockets; solid-state drive (SSD) test sockets; memory module test sockets; precision pogo pins; and probe contact components compatible with BGA, LGA, and CSP package types. The Appliance Division manufactures safety solutions and electrical components for smart home appliances and industrial automation, producing thermal protectors; motor protectors; and industrial electronic switches and contactors in collaboration with domestic partners including LS Electric. Through its subsidiary MSL Co., Ltd., the company extends its capabilities into specialized semiconductor test equipment and automation systems. Micro Contact Solution serves major integrated device manufacturers and memory chipmakers, primarily Samsung Electronics and SK Hynix, across domestic and international semiconductor supply chains. In recent developments, the company has expanded its high-frequency test socket offerings to support next-generation DDR5 memory, Compute Express Link (CXL) architectures, and high-performance computing memory modules, while scaling its fine-pitch manufacturing infrastructure to address increasing test complexity and capacity requirements driven by artificial intelligence hardware adoption.