Changzhou Yucheng Electronic Co.,Ltd.--speaker,receiver,miniature speaker,miniature multi-function speaker 极速快3是真的假的
       About Us
JIANGSU YUCHENG ELECTRONIC CO., LTD is a high and new technology corporation who specialized in producing Receiver/Speaker, which was established in 1994. The production value of 2012 achieves 317.5 Million USD. There are more than 1000 employees in our corporation. The products are widely used in such as mobile telephone, wireless telephone, notebook computer, numeral camera, Bluetooth earphone, mp3, mp4, PDA and etc numeral product domain. Thereinto, the quantity of produce and sale of Receiver/Speaker for mobile telephone had located in the second place since 2005. The corporation has become an eligible supplier to many domestic and overseas corporations who produce slap-up and middling mobile telephone. The corporation hold top-ranking R&D ability, topping produce equipments, high-class inspection instruments, and big-league manage experience. The corporation has passed ISO9001-2000, QS-9000, ISO-14000 and etc authentications, and start to produce lead-free products to meet with the requirements of ROHS in 2005. The primary produce equipments, test apparatus and raw materials are imported from Danmark, Korea, Japan and Switzerland etc country. The corporation get a good appraise from domestic and overseas consumers because of excellent quality and favorable credit standing.

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