RF Materials Co. Ltd

RF Materials Co., Ltd. develops, produces, and sells optical communication packages in Korea and internationally. Its offerings include packages for RF and microwave, optical communication, and laser modules, as well as ceramic packages, substrates, and HTCC multilayer ceramics technologies. The company also provides laser modules such as fiber coupled diode lasers, single bar diode lasers, and diode laser bar stacks, serving the laser module, automotive, medical care, X-ray, and aerospace sectors. Formerly known as Metal-Life Co., Ltd., it changed its name to RF Materials Co., Ltd. in March 2021, was founded in 2004, and is based in Ansan-si, South Korea.