hollysys


Welcome to HollySys


Automation Technology For Better Work, Life, and Environment








Products Offering

HOLLiAS MACS DCS - SM Series  lk_overlay.png lm_overlay.png
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HollySys Automation Technologies is a leading provider of automation and control technologies and applications in China that enables its diversified industry and utility customers to improve operating safety, reliability, and efficiency. Founded in 1993, HollySys has approximately 2,400 employees with 9 sales centers and 13 service centers in 21 cities in China and serves over 1700 customers in the industrial, railway, subway & nuclear industries. Its proprietary technologies are applied in product lines including Distributed Control System (DCS) and Programmable Logic Controller (PLC), high-speed railway Train Control Center (TCC) and Automatic Train Protection (ATP), subway supervisory and control platform (SCADA), and nuclear conventional island automation and control products. HollySys is the largest SCADA systems supplier to China's subway automation market, and is the only certified domestic automation control systems provider to the nuclear industry in China. HollySys is also one of only five automation control systems and products providers approved by China's Ministry of Railways in the 200km to 250km high-speed rail segment, and is one of only two automation control systems and products providers approved in the 300km to 350km high-speed rail segment.