Shenzhen yishang technical Co., Ltd. was founded in 2000, focused on research and design crystal. Taozhen. Such as surface acoustic resonator frequency components, production and sales ……
Tel ：0755-27822906
Fax ：0755-22648456
Manager ：Mr.Wang
Email: 568504919@qq.com
Technology ：Mr.Wan
Address ：Shenzhen of Baoan District City West Township iron and Steel Industrial Zone West Road No. five
