SHENZHEN HUIDU TECHNOLOGY DEVELOPMENT CO.，LTD. ADDRESS:ROOM 306，3/F,NO.205，CHEGONGMIAO INDUSTRIAL AREA，FUTIAN DISTRICT，SHENZHEN. PRODUCTS:THE WORLD'S FIRST DOUBLE-SIDED FLIP SERIES SMART WATCHES 500 GENERAL MANAGER:MR.CHENG LEI TEL: 0755-82538826 FAX: 0755-82533113 EMAIL: harris@wydowatch.com WEBSITE: www.wydowatch.com
