computer case 1U IPC chassis, Standard 1U rackmount chassis, materials can be SGCC, SECC, SPCC, AL, ROHS compliant,The surface can be power coating, spray painting, electroplating, anodizing, all the sections by anti-rust treatment, use CNC machine tool production without tooling costs ,based on customer drawings, meticulous process, structural stability, the product is mainly used in electric power, power grids, transportation, industrial automation equipment, finance, manufacturing, meteorological monitoring and other fields are welcome to OEM, ODM.