About Us-Relations

HENAN RELATIONS CO., LTD.

RELATIONS aims to promote the development of smart grids and support energy transition, taking on the responsibility of building sustainable energy and committing to contributing to a low-carbon future. Established in 1997, the company has a complete production line for four major series of products: industrial-grade intelligent gas sensors, intelligent instrumentation and control systems, complete equipment for gas quality control in power systems, and IoT-based digital control systems. Currently, it has a professional service team of over 700 people, R&D, production, and office areas totaling more than 70,000 square meters, and possesses nuclear-grade manufacturing capabilities and quality management systems. RELATIONS has established good cooperative relationships with numerous power plants, high-voltage platforms, electrified railways, and PetroChina's pipeline distribution systems nationwide, providing customized solutions and technical support, and continuously striving to build a more efficient and intelligent power system.

About Us

Henan Relations aims to promote the development of smart grids and assist in energy transformation. Taking the construction of sustainable energy as its responsibility, the company is committed to contributing to a low - carbon future. Established in 1997 and headquartered in the Zhengzhou National High - tech Industrial Development Zone, it is a national 'little giant' enterprise specialized in niche sectors with cutting - edge technologies. It integrates product R & D, production, and sales. Our company has a complete production line for four major product series, including industrial - grade intelligent gas sensors, intelligent instruments and control systems, complete sets of equipment for gas quality control in power systems, and digital management and control systems based on the Internet of Things. Currently, we have a professional service team of more than 700 people and R & D, production, and office areas covering over 70,000 square meters. It also has the manufacturing capacity and quality management system at the nuclear - power level. It has established good cooperative relationships with numerous power plants, high - voltage platforms, electrified railways, and the pipeline power distribution systems of PetroChina across the country, providing them with customized solutions and technical support, and making unremitting efforts to build a more efficient and intelligent power system.

400 ⁺

Total Patents

60 ⁺

Invention Patents

70 ⁺

Software Copyrights

300 ⁺

Utility Model Patents

50 ⁺

Standards Contributed

427 ^item

Patent Total

29 ^item

Invention Patent

93 ^item

Software Copyright

21 ^item

Technology Award

38 ^item

Participation Award

About Us

Henan Relations aims to promote the development of smart grids and assist in energy transformation. Taking the construction of sustainable energy as its responsibility, the company is committed to contributing to a low - carbon future. Established in 1997 and headquartered in the Zhengzhou National High - tech Industrial Development Zone, it is a national 'little giant' enterprise specialized in niche sectors with cutting - edge technologies. It integrates product R & D, production, and sales. Our company has a complete production line for four major product series, including industrial - grade intelligent gas sensors, intelligent instruments and control systems, complete sets of equipment for gas quality control in power systems, and digital management and control systems based on the Internet of Things. Currently, we have a professional service team of more than 700 people and R & D, production, and office areas covering over 70,000 square meters. It also has the manufacturing capacity and quality management system at the nuclear - power level. It has established good cooperative relationships with numerous power plants, high - voltage platforms, electrified railways, and the pipeline power distribution systems of PetroChina across the country, providing them with customized solutions and technical support, and making unremitting efforts to build a more efficient and intelligent power system.

400 ⁺

Total Patents

60 ⁺

Invention Patents

70 ⁺

Software Copyrights

300 ⁺

Utility Model Patents

50 ⁺

Standards Contributed

area_sj

Business Area

Business Area

> SF₆ Gas Purification and Treatmentted: We produce a series of base and mobile SF₆ purification and treatment equipment, as well as a full lifecycle digital control system for SF₆ gas. This enables the recovery, purification, purification, and recycling of SF₆ gas, reducing emissions and environmental impact, while also saving costs for power companies.
> Hydrogen Processing: We possess hydrogen purification and purification devices and a fully intelligent hydrogen gas control system, which can be applied to the preparation and storage of hydrogen gas, enhancing the quality and safety of hydrogen.

> Metrology Calibration Servicested: We provide professional metrology calibration services for gas detection instruments to ensure the accuracy and reliability of detection data.
> On-Site Solutions: Tailored on-site solutions are offered to meet the needs of different customers, including the design, installation, commissioning, and maintenance of gas monitoring systems, helping customers solve problems in gas detection and processing.

> Power System Gas Quality Controlted: We have developed an IoT-based digital control system that enables real-time monitoring and remote control of the quality and status of various gases in power systems, enhancing the intelligent level of gas management and ensuring the stable operation of power systems.
> Data Services and Analysis: By collecting, storing, and analyzing a large amount of gas monitoring data, we provide data services and decision support to customers, helping them optimize gas management strategies, improve equipment operation efficiency, and reduce operational risks.

> Water Quality Analysis Instrumentsted: We produce water quality analysis instruments for power plant water usage, providing monitoring and control means for the water treatment systems of power plants, ensuring the safe and stable operation of generator sets.
> Oil Quality Analysis Instruments: Products such as oil quality analysis instruments, oil particle detection instruments, and oil micro-water analysis instruments are used to monitor the condition of insulating oil and lubricating oil in power equipment, detecting oil degradation issues in a timely manner to ensure normal equipment operation.

Intelligent Gas Sensors and Monitoring Instruments

Intelligent Gas Sensors and Monitoring Instruments
——
> SF₆ Gas Related: We specialize in the research, development, production, and sales of various SF₆ gas monitoring instruments and sensors, including SF₆ gas leak detectors, SF₆ gas purity meters, and SF₆ gas comprehensive analyzers. These instruments are capable of detecting trace moisture, purity, and decomposition products in SF₆ gas, and are widely used in high-voltage electrical equipment and substations to ensure the safe operation of power equipment.
> Hydrogen Gas Related: We offer a range of products such as hydrogen dew point meters, hydrogen humidity meters, hydrogen purity meters, hydrogen leak detectors, and automotive-grade hydrogen concentration sensors. These solutions provide hydrogen quality monitoring and leak detection for hydrogen-cooled generators, hydrogen production plants, hydrogen refueling stations, and hydrogen-powered vehicles, ensuring the safe production, storage, and use of hydrogen.
Intelligent Gas Processing Complete Equipment

Intelligent Gas Processing Complete Equipment
——
> SF₆ Gas Purification and Treatment: We produce a series of base and mobile SF₆ purification and treatment equipment, as well as a full lifecycle digital control system for SF₆ gas. This enables the recovery, purification, purification, and recycling of SF₆ gas, reducing emissions and environmental impact, while also saving costs for power companies.
> Hydrogen Processing: We possess hydrogen purification and purification devices and a fully intelligent hydrogen gas control system, which can be applied to the preparation and storage of hydrogen gas, enhancing the quality and safety of hydrogen.
Specialty Gas Professional Services

Specialty Gas Professional Services
——
> Metrology Calibration Services: We provide professional metrology calibration services for gas detection instruments to ensure the accuracy and reliability of detection data.
> On-Site Solutions: Tailored on-site solutions are offered to meet the needs of different customers, including the design, installation, commissioning, and maintenance of gas monitoring systems, helping customers solve problems in gas detection and processing.
Digital Control and Management Systems

Digital Control and Management Systems
——
> Power System Gas Quality Control: We have developed an IoT-based digital control system that enables real-time monitoring and remote control of the quality and status of various gases in power systems, enhancing the intelligent level of gas management and ensuring the stable operation of power systems.
> Data Services and Analysis: By collecting, storing, and analyzing a large amount of gas monitoring data, we provide data services and decision support to customers, helping them optimize gas management strategies, improve equipment operation efficiency, and reduce operational risks.
Other Business Areas

Other Business Areas
——
> Water Quality Analysis Instruments: We produce water quality analysis instruments for power plant water usage, providing monitoring and control means for the water treatment systems of power plants, ensuring the safe and stable operation of generator sets.
> Oil Quality Analysis Instruments: Products such as oil quality analysis instruments, oil particle detection instruments, and oil micro-water analysis instruments are used to monitor the condition of insulating oil and lubricating oil in power equipment, detecting oil degradation issues in a timely manner to ensure normal equipment operation.

strategy

Our Strategy

strategy_sj

Our Strategy

Global Business Scope

scope_sj

Global Business Scope

Headquarters

Zhengzhou, Henan, China

11 Subsidiaries

Involving technical fields such as SF₆, hydrogen, gas detection and processing, sensors, and hydrogen energy storage.

Involving over a dozen countries and regions worldwide

Russia, Singapore, Saudi Arabia, South Korea, India, the Netherlands, the Czech Republic, Italy, Mexico, Chile, Canada, Peru, Brazil, etc.

Zhengzhou

Headquarters

Zhengzhou, Henan, China

11 Subsidiaries

Involving technical fields such as SF₆, hydrogen, gas detection and processing, sensors, and hydrogen energy storage.

Involving over a dozen countries and regions worldwide

Russia, Singapore, Saudi Arabia, South Korea, India, the Netherlands, the Czech Republic, Italy, Mexico, Chile, Canada, Peru, Brazil, etc.

Intelligent Gas Sensors and Monitoring Instruments

Intelligent Gas Processing Complete Equipment

Specialty Gas Professional Services

Digital Control and Management Systems

Other Business Areas