Letong electron is a high-tech enterprise with production, management, scientific esearch, technological development and information services as one of the leading technology-oriented enterprises and more than 20 years’ history. There are three companies under it : Huzhou LeTong Electronic Factory,Huzhou Unitech Electronics Technology CO.Ltd, Huzhou YuTong Electronic Factory. More than 200 wokers and over 20 management technical staff are working here.The Group has self-built enterprise technology center and testing center as well as advanced magnetic detection devices and the leading magnet ring production line. Its main products are EMI Cores (filter cores, iron cores) series ,inductance series, series of amorphous magnetic ring and magnetic filter etc.altogether more than 500 kinds of series included in four main categories of characteristics.

Letong 's annual production capacity now is 3000 tons of ferrite and 3 million amorphous cores. The annual output value is 40 million RMB. It self-handles Expor business and some of its products have been exported to Europe, the United States, Korea, Southeast Asia and some other countries and regions along with the customers.The products are widely used in MIDEA, PANASONIC,HISENSE,HAIER,JOYOUNG,LITTLE SWAN,OAKS,GREE,SANYO and many other domestic famous enterprises on IT and intelliget electrical products throughout the country. Letong has offices in ShenZhen and DongGuan so that it can offer the better service for customers in the Pearl River Delta.

From its inception,Letong Electron has established and improved its qualilty management system step by step. In 2006,it passed the ISO9001 Quality System certification.The Group strictly implements quality management according to the normal structure; adheres to eight principles and continuously improment. All the employees do their best to meet even exceed the customers’ requirements seeking the quality of excellent.　

The endeavor of pursuing the excellent quality make Letong Electron's market share continue to rise and the annual sales increases nearly at the rate of 50%. Now Letong has winned a good reputation among the customers and has been an outstanding suppllier of a number of partners.