Are you in the market for reliable relay services but overwhelmed by the options? You’re not alone! With countless factories in China, choosing the right one can feel daunting. Understanding the top relay service factories is crucial, as it can significantly impact your project’s success and efficiency. Imagine having access to the best quality, competitive pricing, and exceptional customer support—all essential for your business growth. Ready to simplify your decision-making process? Dive into our comprehensive comparison of the leading relay service factories in China and discover the perfect partner for your needs!

Power Relay,General Purpose Relay – Asia Dragon Electric Co.,Ltd

Product Details: Asiaon Electric Co., LTD offers a range of relays including General Purpose Relay, Power Relay, PCB Relay, and more.

Technical Parameters:
– Various pin configurations (8, 11, 14 pins)
– Rated current up to 80A

Application Scenarios:
– Industrial automation
– Electrical control systems

Pros:
– High-quality manufacturing
– Professional technical support

Cons:
– Limited information on specific models
– Potentially high competition in the market

China Power Relay Manufacturers, Automotive Relay Suppliers, Time Relay …

Product Details: Qianji specializes in producing over 50 series and 1000 specifications of relays, including small relays, high-power relays, automatic relays, timers, solid-state relays, counters, temperature controllers, relay sockets, and switches.

Technical Parameters:
– International quality system certification of ISO 9001
– CE certification and CQC certification for some products

Application Scenarios:
– Industrial control for motors, pumps, and lighting equipment
– Household appliances like air conditioners and refrigerators

Pros:
– High product performance and quality
– Competitive pricing to reduce capital/operating costs

Cons:
– Limited information on specific product specifications
– Potential variability in product availability

ATO Relays, Electronic Relay Manufacturer

Product Details: ATO offers a variety of electronic relays including solid state relays, electromagnetic relays, monitoring relays, and thermal overload relays.

Technical Parameters:
– Current: Various specifications available
– Voltage: Various specifications available

Application Scenarios:
– Automotive applications including fuel vehicles and new energy vehicles
– Industrial automation and control systems

Pros:
– Wide selection of quality relay products
– Customization options available for specific needs

Cons:
– Limited information on specific technical parameters for each relay type
– Potentially higher costs for customized solutions

China Wholesale Electromagnetic Relays Manufacturers, Factory

Product Details: High-voltage DC relays, automotive relays, magnetic holding relays, general electromagnetic relays, low-voltage circuit breakers.

Technical Parameters:
– More than 50 kinds of products
– 1,000 models

Application Scenarios:
– New energy vehicles
– DC charging piles
– Photovoltaic power generation
– Rail transit
– Energy storage equipment
– Household appliances

Pros:
– High production capacity of more than 50 million units annually
– Advanced production and testing equipment

Cons:
– Limited specific technical parameters provided
– No detailed pros and cons listed

China Power Relay Supplier, Manufacturer and Factory – Forward Relay

Product Details: Power Relay from Ningbo Forward Relay, a leading manufacturer in China with over 30 years of experience.

Technical Parameters:
– 5A switching capability
– RoHS Compliant

Application Scenarios:
– Automotive applications
– Industrial automation

Pros:
– High quality and reliability
– Various models available for different applications

Cons:
– Limited information on specific models
– Potentially higher cost compared to local alternatives

China Power Relay Manufacturers Suppliers Factory – Buy Power Relay …

Product Details: Zhejiang QIANJI Relay Co., Ltd. specializes in producing various types of relays, including power relays, PCB relays, and automotive relays. Their products are CE certified and come with ODM customization services.

Technical Parameters:
– Rated voltage
– Rated current
– Rated power
– Contact resistance
– Insulation resistance
– Mechanical life

Application Scenarios:
– Industrial control (motors, pumps, lighting)
– Agricultural machinery control (irrigation, spray equipment)
– Transportation (traffic lights, elevators)
– Home appliances (air conditioners, refrigerators)

Pros:
– High reliability and long service life
– Cost-effective with competitive pricing

Cons:
– Limited information on specific models
– Potential variability in performance based on environmental factors

China OEM/ODM Electrical Relay Manufacturers, Suppliers

Product Details: OEM/ODM Electrical Relays manufactured by Ningbo Helishun Electron Co., Ltd.

Technical Parameters:
– Advanced testing equipment
– Annual production capacity over 60 million pieces

Application Scenarios:
– Household appliances
– Telecommunications
– Automotive control
– Instrumentation

Pros:
– High product quality
– Good service

Cons:
– Limited information on specific relay models
– Potential variability in manufacturing standards

China Relays (OEM, ODM) Factory & Supplier

Product Details: ATO Wholesale Relay Products including solid state relays (SSR), electromagnetic relays (EMR), timer relays, signal relays, overload relays, and relay parts.

Technical Parameters:
– Operating voltages: 12V, 24V DC, 110V, 120V AC
– Contact configurations: SPST normally open, SPST normally closed, SPST double co…

Application Scenarios:
– Control of induction, resistance, and motor load
– Electrical processes management and equipment protection

Pros:
– High quality and reliable performance
– Fast shipping and ample supply

Cons:
– Limited information on specific relay models
– Potential variability in customer service experiences

Relay, Electrical Relay Manufacturers, Electromagnetic Relay Suppliers …

Product Details: Electromagnetic latching relay is a switch controlled by electromagnet, allowing remote operation and control of high voltage and strong current using low voltage and weak current.

Technical Parameters:
– Controlled by electromagnet
– Used for high voltage and strong current

Application Scenarios:
– Remote operation
– Industrial automation

Pros:
– Allows remote control
– Can handle high voltage

Cons:
– May require additional components for integration
– Potential for electromagnetic interference

FRAME RELAY SERVICE LEVEL GUARANTEES – Verizon

Product Details: Frame Relay Services available in various international regions.

Technical Parameters:
– Various countries supported
– Region-specific availability

Application Scenarios:
– International data transmission
– Connecting remote offices

Pros:
– Cost-effective for data transfer
– Reliable connectivity options

Cons:
– Limited bandwidth compared to modern alternatives
– Potential latency issues

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Comparison Table

Company	Product Details	Pros	Cons	Website
Power Relay,General Purpose Relay – Asia Dragon Electric Co.,Ltd	Asiaon Electric Co., LTD offers a range of relays including General Purpose Relay, Power Relay, PCB Relay, and more.	– High-quality manufacturing – Professional technical support	– Limited information on specific models – Potentially high competition in the market	relays.chinarelay.com
China Power Relay Manufacturers, Automotive Relay Suppliers, Time Relay …	Qianji specializes in producing over 50 series and 1000 specifications of relays, including small relays, high-power relays, automatic relays, timers,…	– High product performance and quality – Competitive pricing to reduce capital/operating costs	– Limited information on specific product specifications – Potential variability in product availability	www.qianji-relay.com
ATO Relays, Electronic Relay Manufacturer	ATO offers a variety of electronic relays including solid state relays, electromagnetic relays, monitoring relays, and thermal overload relays.	– Wide selection of quality relay products – Customization options available for specific needs	– Limited information on specific technical parameters for each relay type – Potentially higher costs for customized solutions	www.atorelays.com
China Wholesale Electromagnetic Relays Manufacturers, Factory	High-voltage DC relays, automotive relays, magnetic holding relays, general electromagnetic relays, low-voltage circuit breakers.	– High production capacity of more than 50 million units annually – Advanced production and testing equipment	– Limited specific technical parameters provided – No detailed pros and cons listed	www.zhongxin-relay.com
China Power Relay Supplier, Manufacturer and Factory – Forward Relay	Power Relay from Ningbo Forward Relay, a leading manufacturer in China with over 30 years of experience.	– High quality and reliability – Various models available for different applications	– Limited information on specific models – Potentially higher cost compared to local alternatives	www.forward-relays.com
China Power Relay Manufacturers Suppliers Factory – Buy Power Relay …	Zhejiang QIANJI Relay Co., Ltd. specializes in producing various types of relays, including power relays, PCB relays, and automotive relays. Their pro…	– High reliability and long service life – Cost-effective with competitive pricing	– Limited information on specific models – Potential variability in performance based on environmental factors	www.qianji-relay.com
China OEM/ODM Electrical Relay Manufacturers, Suppliers	OEM/ODM Electrical Relays manufactured by Ningbo Helishun Electron Co., Ltd.	– High product quality – Good service	– Limited information on specific relay models – Potential variability in manufacturing standards	www.helishun.com
China Relays (OEM, ODM) Factory & Supplier	ATO Wholesale Relay Products including solid state relays (SSR), electromagnetic relays (EMR), timer relays, signal relays, overload relays, and relay…	– High quality and reliable performance – Fast shipping and ample supply	– Limited information on specific relay models – Potential variability in customer service experiences	www.atorelays.com
Relay, Electrical Relay Manufacturers, Electromagnetic Relay Suppliers …	Electromagnetic latching relay is a switch controlled by electromagnet, allowing remote operation and control of high voltage and strong current using…	– Allows remote control – Can handle high voltage	– May require additional components for integration – Potential for electromagnetic interference	www.cnecnko.com
FRAME RELAY SERVICE LEVEL GUARANTEES – Verizon	Frame Relay Services available in various international regions.	– Cost-effective for data transfer – Reliable connectivity options	– Limited bandwidth compared to modern alternatives – Potential latency issues	www.verizon.com

Frequently Asked Questions (FAQs)

What is a relay service factory?

A relay service factory is a facility that specializes in the production and assembly of relay components used in various electronic devices. These factories ensure that relays meet specific quality standards and are designed for reliability in applications like automotive, industrial, and consumer electronics.

Why are relay service factories important in China?

China is a global leader in electronics manufacturing, and relay service factories play a crucial role in supplying high-quality components. They support the booming tech industry by providing essential parts that enhance the performance and safety of electronic devices.

What types of relays are commonly produced in China?

Chinese relay service factories produce a wide range of relays, including electromagnetic relays, solid-state relays, and automotive relays. Each type serves different applications, from controlling high voltage to managing low-power signals in various devices.

How can I choose a reliable relay service factory in China?

When selecting a relay service factory, consider factors like their production capacity, quality certifications, and customer reviews. It’s also helpful to visit the factory if possible or request samples to assess their product quality before making a commitment.

What are the typical lead times for relay production in China?

Lead times for relay production can vary based on order size and complexity, but generally, you can expect a timeframe of 2 to 6 weeks. It’s always a good idea to discuss timelines with the factory to ensure they meet your project deadlines.