ZERO ONE TECHNOLOGY CO.,LIMITED  WHO IS THE NEW LEADER AT SHENZHEN MARKERT ,WE HAVE DESIG TEAM AND PCB TEAM,WE MANUFACTURE EGO AND CE4 CE5 AND MOST OF THE KINDLY E-CIGARETTE ,ALL THE ITEM WE HAVE  MORE STYLE QC SYSTEM .BETTER QUILITY AND BETTER SERVCIES  LET US CHANGE AS THE NEW LEADER AT SHENZEN ,WELCOME YOUR REQUEST,FORWARDING TO YOUR  E-MAIL