Leading the Cold Chain with Data Loggers and IoT Solutions Since 2011
Empowering Efficiency and Reliability Across Cold Chain Operations

About HLY TECHNOLOGY CO., LIMITED
HLY TECHNOLOGY CO., LIMITED is a leading supplier of advanced data loggers and IoT solutions in the cold chain sector, specializing in data acquisition, device tracking, and automatic control systems. Established in 2011, HLY TECHNOLOGY has dedicated itself to the research, development, and application of various communication technologies, including GSM/CDMA/UMTS, ZIGBEE, LoRa, WIFI, Bluetooth, and NB-IOT. These technologies are seamlessly integrated into our innovative products. With a robust R&D team, HLY TECHNOLOGY has developed a wide range of products such as GPRS, NB-IOT, Bluetooth, CDMA, ZIGBEE, 433MHz wireless temperature and humidity data loggers, ensuring reliable performance and quality in all our offerings.

Total Solutions
HLY LOGGER is dedicated to providing professional IoT solutions for customers, with a particular focus on the monitoring field, which includes:
Food Cold Chain Monitoring
Pharma Cold Chain Monitoring
Industrial Aplication Monitoring
Smart IoT Hardware OEM/ODM
Our
Products
We offer a diverse range of innovative products to meet your cold chain needs. Explore our solutions, which include:
- GSM/CDMA/UMTS Devices: Reliable communication tools for seamless connectivity.
- ZIGBEE Solutions: Efficient wireless communication for low-power devices.
- LoRa Technology: Long-range, low-power solutions for extensive monitoring.
- WiFi and Bluetooth Devices: Versatile options for local wireless communication.
- NB-IOT Devices: Narrowband IoT solutions for enhanced connectivity and coverage.
- Wireless Temperature and Humidity Data Loggers: Accurate and reliable logging devices to monitor and record environmental conditions.
As a data logger manufacturer, our data loggers are designed to ensure optimal performance and efficiency in your cold chain operations.
Revolutionize your cold chain logistics with our cutting-edge technology.
NEWS
Latest Cold Chain News
Humidity Data Loggers to Prevent Damage to Sensitive Materials
Humidity data loggers are specialized devices that measure and record relative humidity and temperature over a specified period. Many industries, such as pharmaceuticals, food storage, chemicals, and agriculture, use these devices to maintain ideal conditions. Key...
Preserving Product Quality with Cold Chain Transportation
Almost all industrial sectors across various countries rely on cold chain transportation. This process involves transporting goods that require a specific temperature range to maintain product safety and freshness effectively. It is crucial for preserving the quality...
Humidity Recording Devices You Will Always Need
Humidity recording devices complete with humidity sensors (hygrometers) can detect, measure, and report humidity and air temperature to a central system. There is a comfort threshold that will define the relative humidity, which is the ratio of the humidity in the air...
Automated Temperature Control in Various Systems
Automated temperature control offers numerous benefits for business and building owners. It is a system to regulate the temperature in a room or in specific applications. This system is practical and sustainable, using sensors and algorithms to maintain a stable...
IoT Hardware Manufacturer for Smooth Business Operations
Working with an IoT hardware manufacturer is a wise choice, as the design of the product can help ensure the smooth operation of your business. This IoT hardware provider can design, develop, and produce both devices and physical components. All of these products will...
IoT in Transportation: Driving Efficiency
The Internet of Things (IoT) has transformed many industrial sectors, including transportation. In public transportation, IoT technology can create a connected ecosystem that enables real-time management and monitoring of vehicles, infrastructure, and passenger...
IoT Hardware Technology and Its Utilization
IoT hardware plays a crucial role in organizations by facilitating the collection and exchange of data via the internet. This hardware is an integral part of the IoT system. Its operation is fast and efficient, enabling automation across all aspects of monitoring and...
Industrial Temperature Monitoring for Operational Efficiency
Industrial temperature monitoring is essential in the process of measuring, tracking, and controlling the temperature of various systems, equipment, or processes in an industrial environment. This device will ensure safety, efficiency, and quality in various...
Real-Time Logistics Tracking Technology
Real-time logistics tracking refers to monitoring the movement of goods across the supply chain. For companies operating in the logistics sector, this technology is critical for enhancing operational efficiency and providing complete visibility into shipment status....
Real-Time Environmental Monitoring
Healthy and safe housing is highly dependent on good environmental quality. External factors such as air quality, noise levels, or temperature changes can affect the comfort and health of residents. In addressing this challenge, real-time environmental monitoring...