Yu Tian Changtong Electonices Co.which was founded in 1998.Is a wholly prioate cpmpany. It has a 10,000-sqaure-meters with a 500-sqaure-meters workshop on it. The technical equipment amd technology are introduced from Japan、Korea and Taiwan. It can supply H-CU/S 49 SMD frequncy chips of 15,000,000 pcs per month.

    Hi-Tech was intrduced and group of professional design were turned out.The product has a stability and warramted quality form the process of the cutting of raw stone to frequency division of putridness.

    It was named the New and high Tech Company by Science and Technology Commisionof of hebei province.

    The swift responding,timely delivery and the supply of the pest product to casto mers are the promise of Changtong Electronis.