Founded in 2003 ShenZhen Zhen Cheng Xin Mech-Electronics CO., LTD is specialize production Currency Detector.We have a group of excellent technicians . For a long time we to focus on the research development of Currency Banknote Detector and has been formed mature technology.Main products: HT series A. HT CD-100 USD EUR Banknote Detector B. HT CD-300 Automatic Multi-currency Detector We have goods offered at attractive prices and good business credit.ZHEN CHENG XIN meaning of our company na...View More