Weifang Huaguang Heat Sink Co., Ltd.
Add: No.18 Jianshe Road, Changle County, Shandong Province
Fax: 0086-0536-6229557   
P.C.: 262400
Guard Phone: 0086-0536-6222513
Sales DGM：0086-13863672089
E-mail: wfhgsp@163.com