Shenzhen Jiaronghua Technology Co., Ltd. specializes in the R&D, production, supply, sales, solution design, engineering installation, and after-sales service of various smart water meters, campus water and electricity control systems, and intelligent water and electricity management systems, as well as hardware and software for remote automatic meter reading systems.
From November 27th to 29th, at Shenzhen Convention and Exhibition Center (Futian), everyone is welcome to visit Jiaronghua’s booth 4H185 for exchanges and business discussions.
Established in 2010, Shenzhen Jiaronghua Technology Co., Ltd. is a comprehensive high-tech enterprise that was among the early entrants in China’s smart water industry, integrating R&D, production, sales, and service of related products. The company’s development in smart metering has evolved from an exploratory phase to industrialization, always adhering to the principles of innovation and development, optimizing structure as the foundation, and technological innovation as the driving force.
The company’s products have passed ISO9001 quality management, ISO14001 environmental management, ISO27001 information security management, intellectual property certification, and AAA credit rating certification. It holds multiple invention patents, utility model patents, and software copyright certificates for smart meter reading-related products.
Technical Strength
1. Production Capability
Jiaronghua has established product production bases in multiple locations, equipped with complete product production lines and factories.
2. Product Development
The company consistently stays aligned with international cutting-edge trends, having established a comprehensive and advanced development platform and environment for smart meters. It boasts a professional R&D team and modern factories.
3. Smart Campus Solutions
Jiaronghua is dedicated to providing tailored, end-to-end solutions for energy automation, informatized management, and curbing energy waste on campuses. It aims to build digital logistics that match digital education, optimize modern intelligent water and electricity management, and offer comprehensive logistical support for smart campus water and electricity management. The company has helped numerous schools across the country establish modern, smart water and electricity service management systems, with extensive project service experience in the smart campus construction field.
Products and Applications
1. Campus Water Control Systems
(1) Product Types: Integrated water control terminals, split water control terminals, LoRa water control terminals, Bluetooth water control terminals, Wi-Fi water control terminals.
(2) Smart Water Control System Components: Smart IC card water control terminals, power supplies, user cards, smart meter reading software, card readers, and recharge machines (optional).
(3) Applicable Scenarios: School public bathrooms, showers, water dispensing rooms, washrooms, and other venues where water conservation is needed.
(4) Product Highlights:
- Waterproof Design: Silicone seals at the keyboard and housing interfaces ensure waterproofing.
- Convenient Management: Unauthorized water use triggers continuous audible alerts, and card swiping is disabled.
- Multiple Modes: Balance mode, time mode, flow mode; allows flexible selection of consumption modes, fee rates, and water shutoff methods to meet diverse campus needs.
(5) Application Cases: Sun Yat-sen University Shenzhen Campus, Kunming City College, Chengdu College of Arts and Sciences, Yanjing Institute of Technology, Shanghai Lida University, Chongqing City College, Yunnan Wenhua Art Institute, Xi’an Innovation College, Yunnan Urban Construction Vocational College, Zhongnan Forestry University涉外College, Yanjing Institute of Technology, Shantou No.2 Middle School Jinfeng Island Campus, Guangzhou Urban Construction College Fogang Campus, Guilin Institute of Technology Bowen Management College, Shende Technical School, etc.
2. Campus Water Meters
(1) Product Types: Wired water meters—direct-read remote transmission small-diameter water meters, direct-read remote transmission large-diameter water meters, photoelectric direct-read valve-controlled water meters, non-magnetic pulse water meters, photoelectric direct-read remote transmission hot water meters, photoelectric direct-read remote transmission cold water meters, ultrasonic water meters; Wireless water meters: NB-IoT wireless water meters, NB-IoT remote transmission valve-controlled water meters, stainless steel NB-IoT valve-controlled drinking water meters, LoRa wireless water meters.
(2) Applicable Scenarios: Various water meter needs on campuses.
(3) Photoelectric Direct-Read Water Meter Highlights:
- Built-in CPU, storage chip, and communication module (RS485/M-BUS).
- Powered only during data collection; photoelectric tubes read the encoder wheel’s coding, processed by the CPU to generate digital output via M-BUS or 485 bus.
- The meter features a detachable rotary wing structure, with the counter separable from the lower assembly, ensuring clear readings and allowing counter replacement without shutting off the water supply.
- Repairs can be performed without removing the meter from the pipeline.
(4) Application Cases: Sun Yat-sen University Shenzhen Campus, Shenzhen Vocational and Technical University, Shende Technical School, Shenshan High School Park water meters, Guangzhou Science and Education City, Kunming City College, Nanning Institute of Technology Bowen College, Chengdu College of Arts and Sciences, China University of Mining and Technology Yinchuan College, Shanghai Lida University, Yunnan Wenhua Art Institute, Yunnan Urban Construction Vocational College, Pearl River College, Yanjing Institute of Technology, Chongqing City College, Jiahua College, Xi’an Industrial and Commercial College, etc.
3. Campus Electricity Control Systems
(1) Product Types: Three-phase prepaid electricity meters, four-circuit single-phase fee-controlled electricity meters, single-phase electronic prepaid electricity meters, single-circuit/dual-circuit single-phase fee-controlled electricity meters (track-mounted), single-meter single-control/dual-meter dual-control single-phase fee-controlled electricity meters (wall-mounted).
(2) Applicable Scenarios: Primarily used for remote meter reading, billing, and safe electricity management in student dormitories and employee accommodations.
(3) Product Highlights:
- Efficient Data Monitoring: LCD screen displays total electricity, consumed electricity, and remaining electricity; measures and records voltage, current, power, power factor, and other parameters; supports remote precise time calibration and rate setting; records events such as clearing data, time calibration, remote power disconnection, and remote power restoration.
- High Quality: Optically isolated RS485 communication interface, with lightning protection, surge protection, and anti-interference; compatible with three-circuit track smart electricity meters for independent metering and policy control of air conditioning, lighting, and sockets in dormitories; mean time between failures >80,000 hours.
- Smart Management: Multiple outputs from one input allow separate metering and control of air conditioning, lighting, sockets, bathrooms, etc., enabling systematic and efficient management of campus utilities. Functions include remote manual switching, timed automatic switching, overload trip, time-based current limiting, and other safety management features.
- Secure and Reliable: Metered billing and policy control, strict password verification and security authentication, ensuring safe and reliable data transmission.
(4) Application Cases: Kunming City College, Nanning Institute of Technology Bowen College, Jiahua College, Xi’an Industrial and Commercial College, Yanjing Institute of Technology, Chongqing City College, Chengdu College of Arts and Sciences, China University of Mining and Technology Yinchuan College, Shanghai Lida University, Yunnan Wenhua Art Institute, Xi’an Innovation College, Zhongnan Forestry University涉外College, Pearl River College, Guilin Institute of Technology Bowen Management College, Yunnan Urban Construction Vocational College, Shende Technical School, etc.
4. IC Card Payment Terminals
(1) Usage Scenarios: Can be seamlessly integrated with campus water control, attendance, and access control systems for multi-purpose card use. The IC card payment terminal is independently developed by our company, offering intelligent and simplified payment processing with multiple consumption modes and communication interfaces. It enables electronic and intelligent transactions and settlements, improving management efficiency and methods. Suitable for smart campus water and electricity management payment systems.
(2) Product Highlights:
- Spending Limits: Features limit settings for maximum spending per transaction and total daily spending, with up to 6 time periods for restricting the number of transactions.
- Diverse Functions: Can set discount amounts or a management fee percentage (up to 16 card types supported), and can also apply certain percentage-based discounts; includes a minimum balance function where cards cannot be used if the balance is at or below this threshold.
- Convenient Payment: Supports active payment via Alipay and WeChat payment codes, supports post-payment refunds via WeChat scan.
5. Smart Campus Water and Electricity Management System
The campus water and electricity management system monitors, statistics, and bills for water and electricity usage within universities. Schools can grasp the energy consumption of various areas in real-time, achieving scientific management and rational regulation of energy use.
(1) Usage Scenarios: Middle school and university dormitories, water dispensing rooms, showers, canteens.
(2) Product Highlights:
- Automated Billing Management: The system automatically calculates water and electricity usage and charges fees according to predefined billing standards, enabling automated billing management.
- Diverse Billing Methods: Billing by volume, real-time billing, billing by zone.
- Diversified Classification Statistics: Statistics categorized by area, time, purpose, etc.
- Real-time Remote Monitoring: The campus water and electricity billing system can monitor water and electricity usage in student dormitories, teaching buildings, laboratories, and other areas in real-time and remotely, providing immediate feedback on energy consumption.
- The system can be configured appropriately according to the different circumstances of various campuses.
Future Development
In the future, Jiaronghua will continue to promote the development of the education industry through innovative technologies and solutions, and collaborate with more partners for mutual success. The company is committed to empowering the steady development of the smart campus ecosystem, meeting the diverse needs of teachers and students for logistical services, and contributing to the construction of smart, economical, safe, convenient, shared, and healthy campuses.