Partners

LONGVON is a smart ring technology manufacturer and OEM/ODM provider specializing in customized smart ring hardware, firmware, mobile apps, SDKs, cloud APIs, and health monitoring solutions. Choose the path that matches your program.

OEM / ODM
Manufacturing cooperation and custom smart ring development — English inquiry form
OEM & ODM Technology
Capability matrix: hardware, firmware, app, SDK, cloud API
About LONGVON
Company profile for technology and partnership context