Yutong (Guangdong) New Material Technology Co., LTD.

Yihao (Dongguan) Magnetoelectric Products Co., Ltd.

Add.1: No. 99, Jinshaer road,shajiao village, Shipai Town, Dongguan,Guangdong Province, China         

Contact: Jimmy  Yu                             

   Mob:13688964596          SKYPE: 2980144279@qq.com                              

 Email：gzchyt@outlook.com     QQ： 2980144279

URL 1: www.yihaomagnet.com        

  Add2: Gekou Village, Lianrao Town, Raoping County, Chaozhou City, Guangdong Province, China,4 km north of the 1934 provincial road