widely used in Digital, Video-recorder, Acoustics, Power-amplifier, TV, VCD, DVD, Refrigerator, Automobile and other electron Yueqing Tong Fa Electronic Co., Ltd. was founded in December 2005. Shenhe Industry Zone is located in Yueqing City, Zhejiang Province , "City Street"street, the traffic is as convenient. Located in convenient water and land transportation of international low-voltage ...