Rizhao Yixin Electronic Materials Co., Ltd. is a high-tech enterprise specializing in the R & D and production of manganese zinc soft ferrite. The company is located at the foot of Wulian mountain, a national 4A scenic spot in Rizhao, Shandong Province; It is adjacent to Qingdao in the East and Rizhao in the south. It is located at the junction of "three cities" (Qingdao, Rizhao and Weifang), with superior location and convenient transportation. It is 85km away from Qingdao por...