和利時自動化科技有限公司

Hollysys Automation Technologies Ltd. (NASDAQ:HOLI), formerly HLS Systems International Ltd., is a provider of automation and control technologies and applications in China. The Company's technologies are used in products, such as distributed control systems (DCS) and programmable logic controllers (PLC), railway train control centers (TCC) and automatic train protection (ATP), and safety control product for nuclear power plants.