ABOUT US
About SolloLink
SolloLink delivers next-generation security and smart IoT solutions designed to help enterprises work safer, smarter, and more efficiently. With a strong focus on mobile IoT and intelligent hardware, we combine big data, cloud computing, AI, and AR to create integrated products tailored to real-world industry needs.
Our product ecosystem includes smart safety helmets, smart headbands, smart safety belts, and a growing range of intelligent protective equipment. We also provide smart solutions for elevators, streetlights, and monitoring systems, bringing advanced AI capabilities into diverse industrial environments.
SolloLink solutions are trusted across the construction, railway, telecommunications, power, energy, mining, steel, port, and aviation sectors. Our operations cover major regions across China, and our technology has supported Huawei’s visual communication projects in more than 20 countries worldwide.
The ST-D6 is a next-generation smart construction safety helmet equipped with a live video camera, designed to transform on-site safety management. It supports 5G/4G connectivity and offers functions such as live video streaming, temperature alarms, helmet-removal alarms, impact alarms, and low-battery alerts.Powered by a removable 5000mAh lithium battery, it features an MT8768 processor, Android 10 operating system, 4GB RAM + 64GB flash storage, and multiple sensors, including a gyroscope and proximity sensor.
The ST-D6 provides real-time platform monitoring, remote positioning, and data analytics to support efficient site supervision. It has passed CQC certification, ensuring compliance with quality standards and enabling confident market deployment.
SolloLink Devlopment Histroy
We focus on delivering smart helmet solutions that solve real-world safety challenges for construction, mining, utilities, logistics, and other high-risk industries—helping our customers protect workers and streamline operations.
2025
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2024
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2023
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2021
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2018
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2017
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Our Factory
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Workshop Display
Self-Developed Technology Architecture:
We have built a full-chain technology system that integrates hardware sensing, communication transmission, data middleware, and application scenarios. Through independent R&D of embedded algorithms for intelligent terminals, an edge-computing platform, and a secure data middleware, we enable real-time monitoring of device status and automated early-warning decision-making.
WHAT WE DO
Smart Safety Helmet Series:
Equipped with BeiDou positioning, vital-sign monitoring, audio/video communication, and AI image recognition, these helmets are designed for personnel safety management in high-risk work environments.
Smart IoT Devices:
Covering smart streetlights (integrated with environmental monitoring, emergency broadcasting, and 5G micro base stations), intelligent elevator monitoring terminals (fault early warning and trapped-passenger rescue linkage), and industrial-grade smart monitoring devices (vibration/temperature/gas concentration sensors), enabling the digital upgrading of physical equipment.
Why Choose Us
Technical Support Services
- Full guidance during sample testing;
- Support for API/protocol integration;
- Customization and new product development based on client needs.
Fast Response
All your rfqs and questions will be replied within 12hours, and your own project manager can be available 7days per week.
Fast Delivery
We can make your parts as fast as 3days. our current orders always ship out 3-7 days before due-date.
Strong Technical R&D Team
- Deep expertise to guide clients through every stage of sample testing.
- Advanced capabilities for protocol optimization and seamless integration.
- Innovative engineering team dedicated to custom features and new product development.
Quality Guarantee
Certified under the ISO9001 Quality Management System and ISO45001 Occupational Health and Safety Management System.
Core products have obtained national explosion-proof certification and 3C certification.
NO-MOQ
e accept both prototyping and mass production jobs, it means that we can support you during this whole process.
SolloLink Projects
The massive workforce has long posed significant management challenges for the company. We provide an “IoT + smart hardware” integrated solution to address these issues.
Through the management platform, administrators can perform remote monitoring—from command centers, offices, job sites, or even from home—enabling them to stay in full control of on-site operations anytime, anywhere.
With one helmet assigned to each worker, real-time supervision and accurate attendance tracking significantly enhance workers’ initiative and greatly reduce management pressure. This comprehensive and efficient management model has led to a substantial improvement in project progress and completion efficiency.
China Railway Group Limited
China Railway has more than 100,000 construction workers.
Huawei Africa
Our “intelligent management” solution enables senior technical experts to provide real-time guidance to on-site staff through the backend system.
Chinese Architecture
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