HHDLink

HHDLink is a Shenzhen, China-based IoT and smart security technology company specializing in intelligent logistics locks, GPS tracking systems, supply chain security, and industrial IoT monitoring solutions. Founded in 2009, the company focuses on developing smart locking and wireless monitoring technologies designed for logistics, transportation, customs supervision, energy transport, and industrial asset protection.

HHDLink operates mainly as an industrial IoT and smart logistics technology company focused on intelligent locking systems, wireless cargo monitoring, real-time supply chain visibility, and secure transportation infrastructure for global logistics and industrial applications.