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RIYAO CORE PRODUCTS
Deepen the production of transformers, sensors and low-voltage distribution network components
Voltage transformer
Voltage transformer
Small size, high accuracy, good consistency, no power supply, high reliability
HTV223A voltage transformer HTV223B voltage transformer HTV223BD voltage transformer HTV223BS voltage transformer HTV223D voltage transformer HTV223E voltage transformer
Current Transformer
Current Transformer
Small size, high accuracy, good consistency, no power supply, high reliability
HTA316 Current Transformer HTA226J current transformer HTA226P current transformer HTA226T current transformer HTA226X current transformer HTA226Z current transformer
New Energy Charging Pile Transformer
New Energy Charging Pile Transformer
Small size, high accuracy, good consistency, no power supply, high reliability
HTA907 New Energy Charging Station Transformer HTA906 New Energy Charging Station Transformer HTA311 New Energy Charging Station Transformer HTA311F New Energy Charging Station Transformer HTA1632 New Energy Charging Station Transformer HTA311FH New Energy Charging Station Transformer
Relay Protection Device Transformer
Relay Protection Device Transformer
ACINACVOUT relay protection device transformer HTA75-4BL Relay Protection Device Transformer HTA80LBD relay protection device transformer HTA100LBD relay protection device transformer HTA200ALBD Relay Protection Device Transformer HTA200BL relay protection device transformer
State Grid Metering Transformer
State Grid Metering Transformer
Small size, high accuracy, good consistency, no power supply, high reliability
HTA603 National Grid Measurement Transformer HTA602 National Grid Measurement Transformer HTA601 National Grid Measurement Transformer HTA604 National Grid Measurement Transformer HTA621 National Grid Measurement Unit Anti DC HTA622 National Grid Measurement Unit Anti DC
Open Measurement Transformer
Open Measurement Transformer
Small size, high accuracy, good consistency, no power supply, high reliability
HTA10KF open transformer HTA16-3KF open transformer HTA16KF open transformer HTA24KF open transformer HTA24KFQ Open Transformer HTA36KF opens the measurement transformer
Residual Current Transformer
Residual Current Transformer
Small size, high accuracy, good consistency, no power supply, high reliability
HTA26D residual current transformer HTA35D residual current transformer HTA45D residual current transformer HTA60D residual current transformer HTA80D residual current transformer HTA100D residual current transformer
Guideway meter
Guideway meter
Small size, high accuracy, good consistency, no power supply, high reliability
HTA521 guide rail table HTA680 guide rail table HTV221 guide rail table HTA513 guide rail table HTA506 Guide Rail Table HTA507 Guide Rail Table
Power supply inductors
Power supply inductors
Small size, high accuracy, good consistency, no power supply, high reliability
1 Power supply inductance 2 Power supply inductance 3 Power supply inductance 4 Power supply inductance 5 Power supply inductance 6 Power supply inductance
Magnetic core series
Magnetic core series
Small size, high accuracy, good consistency, no power supply, high reliability
Single anti magnetic core stretching 13/18.5/5 PT core 1K107-18.5/25/5 PT core 1K107-8.4/14.5/13 PT core 1K107-11/16/6.5 PT core 1K107-13/18.5/5 PT core 1K107-15.5/24/8
Guide plate series
Guide plate series
Small size, high accuracy, good consistency, no power supply, high reliability
Self solder guide plate 206 Self solder guide plate 021 Hardwired guide plate 210 Hardwired guide plate 235
State Grid

State Grid applies transformers and other products.

Small size, high accuracy, good consistency, no power supply, high reliability.

Military industry

Application service of instrument transformer products in military industry.

Small size, high precision, good consistency, no power supply, high reliability.

Wind power new energy field

Application service of instrument transformer products in the field of new wind energy. Small size, high precision, good consistency, no power supply, high reliability.

Photovoltaic field

Transformer and other products are applied in photovoltaic field.

Small size, high accuracy, good consistency, no power supply, high reliability.

Our advantages
Three years of experience has forged a strong brand concept
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Full range
Full range
There are a variety of products, including more than 1000 different types of products.
Perfect equipment
Perfect equipment
The company has invested 20 million yuan to increase a variety of equipment, and the quality and efficiency have been improved.
Technical team
Technical team
The company invests more than 2.5% of its operating revenue in the innovative research and development of technology and products every year.
Technological Innovation
It is our unremitting pursuit to serve the society with innovative technology. It is our mission to focus on customers and serve them. Constantly design and produce new products, and exploit the uniqueness of Riyao with fresh technology.
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About Us
Ensure quality, keep reputation, provide high service and create a brand
Henan Riyao Electric Co., Ltd., formerly known as Neihuang Lianxin Electronics Co., Ltd., mainly produces and sells transformers, sensors and low-voltage distribution network components. The products are widely used, mainly in the fields of national power grid, military industry, photovoltaic, wind power and new energy. The company has strong capital and technical force, and has mature management personnel and technical talents.
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CORPORATE CULTURE
Deepen the production of transformers, sensors and low-voltage distribution network components
Corporate mission

Pursue Seiko quality, customer first, market-oriented; All services to the market, with fresh technology to develop Riyao creativity; Serve the society and benefit mankind.

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Corporate mission
Corporate Vision

It is full of vitality in electronic information fields such as power grid, military industry and photovoltaic; Trustworthy and respected; A high-quality enterprise with international influence and competitiveness.

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Corporate Vision
Innovation concept

It is our unremitting pursuit to serve the society with innovative technology; Taking customers as the center and serving customers is our basic mission.

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Innovation concept
Enterprise spirit

Pragmatism, dedication, hard work, teamwork, integrity and performance; Be innovative, responsible, enterprising and user oriented.

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Enterprise spirit
Quality concept

High quality products, perfect services, outstanding industry, time and speed are benefits, high-quality irrigation, create the future, reach the world sincerely.

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Quality concept
NEWS
Grasp relevant information of Riyao and understand industry trends
The 5th China (Shanghai) International Metrology and Testing Technology and Equipment Expo 2023
Company dynamics | The 5th China (Shanghai) International Metrology and Testing Technology and Equipment Expo 2023
2023.05.20  |  4534
Company dynamics | Breakthrough in Key Technologies and Applications of China's Smart Grid Digital Measurement System
2023.03.08  |  164
State Grid Economic Research Institute formulates the
Company dynamics | State Grid Economic Research Institute formulates the
2023.03.08  |  4639
Industry trends | State Grid Economic Research Institute formulates the "smart grid 2030" development strategy to assist the planning of the first-class smart grid comprehensive demonstration area
2023.03.08  |  2387
CAE Member: Smart Grid for the Future
Company dynamics | CAE Member: Smart Grid for the Future
2023.03.08  |  170
Industry trends | CAE Member: Smart Grid for the Future
2023.03.08  |  2447
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CUSTOMERS
High quality products, perfect service and customer focus
Outstanding strength
Outstanding strength
Widely used
Widely used
Continuous innovation
Continuous innovation
Henan Riyao Electric Co., Ltd
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Service hotline：188-3720-9911
Tel：0372-7086988
Add：Chengguan Town, Neihuang County, Henan Province
About Us
Company Culture History Corporate Style Honor Video
Products
Voltage transformer Current Transformer New Energy Charging Pile Transformer Relay Protection Device Transformer State Grid Metering Transformer Open Measurement Transformer Residual Current Transformer Guideway meter Power supply inductors Magnetic core series Guide plate series
News
Company dynamics Industry trends
Join
Job Talent concept
Henan Riyao Electric Co., Ltd
YUICPB No. 2022023023-1
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