SimmtechLtd 

SIMMTECH Co., Ltd. engages in the developing and manufacturing of high-layer printed circuit boards (PCBs) for semiconductors worldwide. The company offers solid state drive module PCBs for notebook and desktop PC, server, computer, etc.; memory module PCBs, such as dual inline memory module (DIMM), small outline DIMM, and registered DIMM for Desktop PC, notebook PC, workstation, server, etc.; multi-layer module PCBs for server, super computer, etc.; and automotive boards for engine control unit, connectivity board, and ADAS. It also provides semiconductor package substrates, including board on chip for PC, server, and CXL memory module DRAM; wire bond chip scale package for mobile memory; and flip chip chip scale package for graphic card, game console, and automotive graphic DRAM. The company was founded in 1987 and is headquartered in Cheongju-si, South Korea.