HZGC TECHNOLOGY-Innovation, craftsmanship, integrity, win-win

Innovation · Craftsmanship · Integrity · Win-Win Cooperation

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About Us

Innovation · Craftsmanship · Integrity · Win-Win Cooperation

HZGC Technology Co., Ltd. is a holding subsidiary jointly established by HNAC Technology Co., Ltd. (stock code: 300490) and relevant experts and professors from research institutes such as the Chinese Academy of Sciences, Huazhong University of Science and Technology, and Shanghai University of Science and Technology. The company is mainly engaged in the research and application of sensor technology, microelectronics technology, and Internet of Things technology, specializing in the research, development, design, and manufacturing of various high-precision detection, measurement, and other intelligent devices and system solutions.View More >

Company Profile

Business Scope

Honors and Qualifications

Company Overview

Water Metering

The LXC series ultrasonic water meter is developed based on the ultrasonic measurement principle of propagation speed difference. This meter integrates measurement, calculation, and display. It uses low-power consumption technology, and one battery can be used for more than 6 years. It can achieve accurate measurement of the minimum flow rate of 0.01m³/h and uses wired M-BUS, wireless 4G\5G\NB communication networks for data transmission to form an online monitoring system.

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Measurement

The level gauge uses millimeter-wave radar, flow velocity meter, and flow meter, employing Frequency Modulated Continuous Wave (FMCW) radar technology and K-band planar microstrip antenna array technology to measure liquid level and surface. It integrates functions such as vertical angle compensation, flow velocity filtering algorithm, signal strength detection, RS485/RS232 communication, and wireless communication.

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Online Equipment Status Monitoring

Wireless passive temperature monitoring for switchgear is suitable for online temperature monitoring of various types and voltage levels of switchgear. It features reliable high-voltage isolation, resistance to strong electric fields and magnetic field interference, good thermal stability, and requires no power supply, is small in size, has a long service life, and is maintenance-free.

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Smart Water Management Platform

Real-time monitoring of the city's water supply and drainage system is achieved through data acquisition instruments, wireless networks, and online water quality and pressure gauges. The collected data is then organically integrated using a visual approach to form a "smart water IoT." This allows for the timely analysis of massive amounts of water information across the entire production, management, and service processes of the water system, achieving a "smart" state.

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Product Center

Water Metering Devices Measurement Devices Online Equipment Status Monitoring Smart Water Management Platform

LXSY Series Iot Water Meters

LXSY Series Large-Diameter Iot Water Meter

LXC Series Ultrasonic Water Meter

LXC Series Large-Diameter Ultrasonic Water Meter

LXCR Series Ultrasonic Heat Meter

LXCR Series Large-Diameter Ultrasonic Heat Meter

GCL-200(W) Radar Level Gauge

GCL-300a Integrated Ultrasonic Water (Liquid) Level Gauge

GCL-300b Split-Type Ultrasonic Water (Liquid) Level Gauge

GCL-300f Ultrasonic Sludge Interface Meter

GCL-100 Tipping Bucket Rain Gauge

GCF-D Series Electromagnetic Flowmeter

GCM-700 Switchgear Wireless Temperature Measurement Intelligent Display Device

GCR-300 Central Display

GCR-100 Data Acquisition Terminal

GCT-600 Dual-Vision Infrared Thermometer

Distributed Fiber Optic Temperature Measurement GCT-500

GCT-400 Ct Type Wireless Temperature Sensor

GCSW3000 Smart Water Management One-Stop Control Platform

GCSW2000 Information Management Platform

Smart Water Solutions

A comprehensive solution utilizing new generation information technologies such as the Internet of Things (IoT), cloud computing, big data, and artificial intelligence (AI) to digitize, network, and intelligently upgrade the entire water management process of rivers, streams, and other water resources.

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Smart Water Management Solutions

By deploying advanced water level and flow sensors, combined with a data collection, transmission, and analysis platform, automated and continuous monitoring of water conditions in key ecological sections can be achieved.

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News Center

Real-time updates on the latest developments of HZGC TECHNOLOGY

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2025-07

Pplication of HZGC Technology’s Independently Developed Radar Monitoring Products in Guizhou’s Sanjiang River Regulation Project

The Sanjiang River Regulation Project is a comprehensive initiative aimed at flood control, ecological protection, and improving the living environment. In this project, HZGC Technology’s independently developed products—such as the GCL-200 radar water level sensor and GCL-100 rain gauge—have been well received by the client. The GCL-200 adopts advanced non-contact technology, offering high precision and low maintenance. It remains unaffected by silt, mist, or sunlight, ensuring stable water level monitoring even during flood seasons.

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2024-08

HZGC Technology has been included in the list of the first batch of 2024 science and technology-based small and medium-sized enterprises in Hunan Province!!!!!

High-tech small and medium-sized enterprises (SMEs) are certified by the Ministry of Science and Technology, serving as a mark of the enterprise's innovative capabilities.

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2022-05

Leaders from the Disaster Prevention and Mitigation Center of State Grid Hunan Electric Power Co., Ltd. visited Huazhi Ganche for inspection and exchange!

On May 5, 2022, Luo Jing, director of the Disaster Prevention and Mitigation Center of the State Grid Hunan Electric Power Company, and Pi Xinyu, technical specialist, visited HZGC Technology. Zhou Ai, chairman of HZGC Technology, Luo Bin, vice general manager, Yan Chuang, sales director, and others participated in the meeting. At the meeting, Mr. Zhou warmly welcomed the visit of Director Luo and his team. At the same time, he introduced the development history and business expansion areas of HZGC Technology. HZGC Technology is a holding subsidiary jointly established by Huazhi Technology Co., Ltd. and experts and professors from scientific research institutions such as the Chinese Academy of Sciences, Huazhong University of Science and Technology, and Shanghai University of Science and Technology. The company is mainly committed to the research and development of sensor technology, microelectronics technology, and Internet of Things technology applications. It specializes in the production and manufacturing of various intelligent instruments and meters for measurement and metrology, and provides customized system solutions for customers.

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86-731-88238888

Contact Person: Mr. Zhou 86-18900715600

Telephone: 86-731-88238888

Hotline: 86-400 0586 896

Email: hzgc@cshnac.com

Address: No. 609, Lusong Road, Lugu, High-tech Zone, Changsha, Hunan Province, China

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