Guangzhou Citiplus Intelligent Technology Co., Ltd. specializes in the production of smart watches, mechanical watches, sports watches, and has been supplying Amazon,AliExpress, eBay,Lazada,Wish for more than 10 years.It is the pioneer professional manufacturer of Calculator, Smart watch,Sport digital watch and Mechanical watch.Our company combines R&D ,manufacturing, marketing and service in one, Product passing CE,FCC,ROHS certificates.High Quality is Our Obligation Great Service is Our Mission Maximize Your Benefits Be Your reliable Partner is Vision Welcome OEM,ODM order! And we sincerely look forward to prosperous relationship.