The Carl Zeiss CARFIT CMG series is composed of sandwich panels of various sizes, and the grid size can be customized. This series is the foundation of the Carl Zeiss CARFIT CMS series and modular systems. Fixtures and vertical matching racks for workpiece installation positions can be provided in steel or aluminum materials; For left and right type fixtures, double-sided sandwich panel options can be provided on the basis of standard configuration. All Zeiss CARFIT standard components adopt modular design, are compatible with each other, and can be supplied quickly. The kit has diverse functions, can be reused, and has scalability. The package configuration is flexible and comes with auxiliary materials such as installation guides and electronic product catalogs.