A reliable name in the technically advanced arena, Shenzhen UniMat Automation Technology Co. Ltd. is a leading manufacturer, supplier and exporter of Digital Expansion Modules, CPUs, Analog Expansion Modules, etc. Established in 2004, we have achieved expertise in the automation technology. With experience and integrating advanced technology, we have launched two series of PLC with brand UniMat, a compatible product with Siemens PLC. Our range of total industrial automation products and solutions is widely used in industries like metallurgy, automobile, electric power, petrochemical, environmental protection, cement, water treatment, new energy industries, etc.