Advanced Card Systems Ltd. (ACS, wholly owned subsidiary of Advanced Card Systems Holdings Ltd., SEHK: 8210), founded in 1995, is the first major Asia-Pacific region, one of the world's top three PC-linked smart card reader suppliers and Frost & Sullivan awarded the "smart card reader Product Quality Leadership Award" winners. In addition, ACS is the "Forbes Asia" magazine from nearly 13,000 home sales of 5 million to 1 billion U.S. dollars in the enterprise elected as one of the 200 best small and medium sized listed companies in Asia Pacific. ACS is committed to developing a range of high quality smart card readers, smart cards and related products, the products are exported to over 100 countries worldwide.

ACS as a leader in the smart card industry, with advanced technology, expertise and global network, making it easier for smart cards being used in different industries. 
ACS Technologies (Shenzhen) Co., Ltd. is Advanced Card Systems Ltd. (ACS), a wholly owned subsidiary in China, focusing on providing services to the Chinese domestic companies and domestic companies to cooperate with the relationship.