COXEM provides the superb solution in electron microscope with an extensive know-how in nano-metrology. COXEM Co., Ltd was a spin-off company from KRISS(Korea Research Institute of Standards and Science) and was invested by a public fund in 2007.Scanning Electron Microscope(SEM) is a powerful tool for surface characterization and produces high quality images with nano-scale resolution. CX-100S SEM will be your research partner through its unique ability. It has an economic system with an easy-to-use interface and superior resolution than an optical microscope.SEM is a essential and versatile tool for nano-scale measurement in nano technologies, life sciences, material sciences or semiconductor industry. Our SEM, CX-100S will increase your activity in research & development or quality control process.CX-100S is the latest developed technology and you can enjoy the powerful performance at the economic price. We provide the best quality and service. It is our top priority policy.