Shenzhen Berace Technology,established in 2012, a smart wristband and watch turnkey solution supplier and located in the fast-growing city, Shenzhen, China. Our company integrates research, production and marketing, with factories in Guangzhou and Shenzhen.OEM/ODM supplier of smart wearable devicesOver 80 experienced R&D staff | 15 QC technicians | CE and RoHS marksOEM/ODM Services are Welcomed.