Yest Ltd

YEST Co., Ltd. manufactures and sells semiconductor and display manufacturing equipment in Korea and internationally. Its semiconductor equipment includes anneal passivation systems, e-furnaces, vacuum and diffusion furnaces, autoclaves, hot and cold chambers, ultra-low temperature chillers, single and dual chillers, neocon systems, vacuum plasma ionizers, and storage equipment. The company also offers hydrogen equipment such as electrolysers, multicore systems, dryers, and water tanks, as well as display equipment including panel lamination systems, film auto laminators, site die coaters, FPD and oxide furnaces, convection ovens, vacuum dry ovens, autoclaves, and UV cure systems. In addition, it provides test burn-in boards, zener diodes, and EMI filters. Founded in 2000, YEST is headquartered in Pyeongtaek-si, South Korea.