YuanQiang Microwave Technology Co., Ltd
Address: Building C10,#15 Fengji Dadao Yuhuatai District
              Nanjing, China 210039
       Tel:  86-25-87123800
      Fax:  86-25-87123805
 E-mail: sales@yqmicrowave.com

Shanghai Knowledge Power Inc
     Tel: +852-30138128
            +8621-55800103