Intelligent 4G Safety Helmets H8 Transform Standardized Operations at State Grid HanZhong Power Supply Company
In a bid to seamlessly integrate standardized and digital operations, elevate op
Grandtime products are widely deployed across public security, industrial safety, and enterprise communication sectors. Our solutions help organizations improve safety, efficiency, and real-time visibility in complex working environments.
Grandtime body worn cameras and PoC radios are used by security teams and law enforcement agencies to ensure transparency, accountability, and efficient communication during daily operations.
Key Benefits:
We offer ODM and customization services to meet specific industry and regional requirements, including hardware design, software integration, and branding.
Our Strengths:
Flexible customization
Stable mass production
International compliance standards
Long-term technical support

In a bid to seamlessly integrate standardized and digital operations, elevate op
As the awareness of production safety has been deeply rooted in the people, the
State Grid Shaanxi Electric Power Co., Ltd. is a holding subsidiary of State Gri
Copyright ©2025 Shenzhen Grandtime Technology Co., Ltd. All Rights Reserved Copyright
At Grandtime, we protect those who protect others — and those who build our world. We engineer mission-critical safety devices include body-worn cameras for public safety professionals and smart helmets for industrial workers,delivering real-time awareness, secure connectivity, and unwavering reliability in the field.
Copyright ©2025 Shenzhen Grandtime Technology Co., Ltd. All Rights Reserved.