Shenzhen Jingjia Technology Co. Ltd which it is a R , D production, assembly sales factory of smart Watch and Bracelet which it,s located in Shenzhen city since 2015.brbrOur products have been sold to more than 50 countries and have been highly praised and loved by millions of customers. > we provide the best original product development services and customize your needs provide professional OEM and ODM even Amazon services.,br>brWe can offer quick and efficient services> creative sparing high quality products and a good partnership. We want to help you grow your business with our professional skills and experience. Base on our professional, efficient and enthusiasm We could serve better for your business. We look forward to hearing from you.