Zhongce ET Electronics Co., Ltd., founded on January 18th, 2003, has rich theoretical practices and experience in manufacturing of transformers, with an annual production capacity of 12 millions sets. The company produces all kinds of high-frequency and low-frequency transformers, has become one of the star companies in China. Export processing and domestic sales have been rising steadily, and market share is enlarging year by year. Zhongce ET and Australian PPC Company have cooperated in developing and producing ACT electric power source which is the only single-thee phase converting equipment in China. In addition, the company has obtained the Chinese Utility Model Patent Certificate and New Product Certificate of Ningbo Key Industry and other certificate and honors. The company takes “Honesty, Reciprocity, Harmony, Struggle” as its guiding principle, carries out the spirit of “Collecting every one's energy and wish together, Making the great development and Seeking the standard”. Through five years of efforts, the company has become the training base and vice director unit of China Transformer Industry Association, especially in 2007, it was listed among the attractive enterprises in the national electronic elements industry.