Zhejiang GangDu Electronics Co., Ltd

Zhejiang GangDu Electronics Co., Ltd are private high-tech enterprise on researching ,producing coin acceptor, coin mechanism, coin selector, coin validators, coin slot, coin hopper, coin detector, coin rejector, Money control, coin recognition system, coin motor, coin counter, coin sorter, coin box, ticket redemption machine, lottery machine, warning board, watch dog, time control board