YJtech based in Shenzhen city of China. It is a modern high-tech enterprise that focuses on the smart health consumer products  and integrates design, research and development, production, sales, branding, and services.      
 we provide high-quality  OEM/ODM services to global customers. All products comply with CE, RoHS, FCC, and Reach certification standards.  we aim to provide accurate & durable  smart wearables that fits your special health care need.

Factory has a size of 2000 square meters,over 200 workers and a LAB with fully equipped test machines. Our products export to over 30 countries including Europe,North America,South America,Middle East and Asia.
Warmly welcome all of you to send us your inquiries or evaluate our company/products. You will enjoy efficient and satisfying service from us !