YS Circuit Technology Limited

   Office hours: 8:30AM-6:00PM Monday-Friday

   Tel:+86-755-23007457   
   Fax:+86-755-23214772

   Email:sales@yscircuits.com        

   Address:SHA ER BLUE SKY TECHNOLOGY PARK, SHAJING , BAOAN,

                  SHENZHEN CITY, GUANGDONG, CHINA