Shenzhen Caiyuan Electronics Co., Ltd., a private enterprise with High new technology, engaged in researching, producing and selling electronic gifts. Our main product includes Pedometer, Alcohol Tester, Digital Timer, Walkie Talkie Watches, LCD Digital player and series of electronic products and promotion gifts. Our designing object is researching and developing for practical, elegant shape and fashionable style. Our producing is based on stable quality, controlled by the third party ...   |