Quzhou Gangchen Machinery and Eelectronic Products Manufacture Co.,Ltd. Are private high-tech enterprise on manufacturer: coin acceptor mechanism selector, coin validators slot, coin motor hopper, coin meter counter sorter, Apply to Vending machine, Water dispenser, kiddie rides machines, shoe cleaning machine, Massage chair , touch screen machine, arcade crane machine, or jukebox coinbox cyber cafe, coin operated machine, automatic battery recharge, Scale weigh, wash machine , entertainment machine, and likes. GONGDU is a old and famous brand in China, share over 60% China market. We have branch company &distributors in Major China cities and have exported products to Europe, South America, Middle East, Southeast Asia, South Africa etc..