Yuyao Zhongchi Electric Appliance Co., Ltd. (Zhongchi) is a professional manufacturer of transformers. Our main products include toroidal transformers,EI transformers,toroidal coil, Power transformer and Electric Transformer . The factory has a well organized team which can design and develop new products. Moreover, our well-trained and skilled technical teams as well as advanced production equipment can guarantee reasonable product structures, advanced process and reliable quality. Our toroidal transformers and EI transformers are mainly used to following appliances: audio amplifier...