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May 24, 2024

Top Valve Solenoid Coil Manufacturers Comprehensive Guide Sourcing from China.

Top valve solenoid coil in China introduce,list main products and website if have

Huasu Automotive is a leading manufacturer of top valve solenoid coils in China. Their main products include a wide range of solenoid coils for various applications in the automotive industry. Some of their top valve solenoid coils are designed specifically for controlling the flow of fluids in valves and actuators, ensuring smooth and efficient operation of the system.

One of their popular products is the HA96 series of top valve solenoid coils, which are highly reliable and durable, making them ideal for use in demanding automotive applications. Huasu Automotive also offers customization services, allowing customers to tailor the solenoid coils to their specific requirements.

You can learn more about Huasu Automotive and their range of top valve solenoid coils on their official website at The website provides detailed information about their products, including specifications, applications, and technical data. Customers can also contact the company directly through the website for inquiries or to place orders.

Overall, Huasu Automotive is a trusted manufacturer of top valve solenoid coils in China, known for their high-quality products and excellent customer service. With their expertise in solenoid coil technology and commitment to customer satisfaction, they are a preferred choice for many automotive businesses worldwide.

valve solenoid coil

Types of valve solenoid coil

Valve solenoid coils come in various types, each with unique features and applications. The most common types include:

1. Direct-acting solenoid coils: These coils are simple in design and operate by directly opening or closing the valve when energized. They are suitable for applications where a fast response time is required.

2. Pilot-operated solenoid coils: These coils are used in conjunction with a pilot valve to control the flow of a larger valve. They are often used in complex systems where precise control is needed.

3. Three-way solenoid coils: These coils have three ports and are used to control the flow of fluid in multiple directions. They are commonly used in applications where switching between different circuits is required.

4. Four-way solenoid coils: These coils have four ports and are used to control the flow of fluid in multiple directions. They are commonly used in applications where more complex control of fluid flow is needed.

5. High-pressure solenoid coils: These coils are specially designed to withstand high pressure environments. They are typically used in industrial applications where high-pressure fluids need to be controlled.

6. Low-power solenoid coils: These coils are designed to operate on low power consumption. They are ideal for battery-powered applications or where energy efficiency is a priority.

Overall, selecting the right type of valve solenoid coil is crucial to ensure the efficient and reliable operation of a valve system. It is important to consider factors such as the application requirements, operating environment, and power consumption when choosing a solenoid coil for a specific application.

Pros and Cons of Using valve solenoid coil

Valve solenoid coils are electromagnetic devices used to control the flow of fluids in various industries. Here are some pros and cons of using valve solenoid coils:


1. Quick and precise control: Valve solenoid coils can open and close valves quickly and with high precision, allowing for accurate control of fluid flow.

2. Energy efficient: Solenoid coils only require energy when changing the state of the valve, making them energy-efficient compared to other types of valve actuators.

3. Compact design: Solenoid coils have a compact design, making them easy to integrate into existing systems and saving space.

4. Reliable operation: Valve solenoid coils have a long operational life and require minimal maintenance, providing reliable performance over time.

5. Versatile applications: Solenoid coils can be used in a wide range of industries, including automotive, HVAC, and manufacturing, making them a versatile solution for fluid control.


1. Limited flow capacity: Solenoid coils may have limited flow capacities compared to other types of valve actuators, which can restrict their use in applications requiring high flow rates.

2. Limited pressure rating: Some solenoid coils may have limited pressure ratings, which can limit their use in high-pressure applications.

3. Vulnerable to overheating: Solenoid coils can be prone to overheating if operated continuously for long periods, which can affect their performance and lifespan.

4. Limited temperature range: Solenoid coils may have a limited temperature range for operation, which can restrict their use in extreme temperature conditions.

5. Susceptible to electrical failures: Solenoid coils are electromagnetic devices that can be susceptible to electrical failures, requiring regular maintenance and monitoring.

Overall, valve solenoid coils offer quick and precise control of fluid flow with energy-efficient operation and a compact design. However, they may have limitations in flow capacity, pressure rating, temperature range, and susceptibility to overheating and electrical failures. Careful consideration of these pros and cons is essential when choosing solenoid coils for specific applications.

valve solenoid coil Reference Specifications (varies for different product)

The valve solenoid coil is an essential component of many industrial applications, controlling the flow of fluids or gases through a system. The reference specifications for a valve solenoid coil can vary depending on the specific product and manufacturer, but some common specifications include voltage requirements, coil resistance, power consumption, and temperature range.

Typically, valve solenoid coils are designed to operate at a specific voltage, such as 12V or 24V, to ensure proper function and efficiency. The coil resistance is another important specification, as it determines the amount of current that will flow through the coil and ultimately control the valve. Power consumption is also a key consideration, as lower power consumption can lead to cost savings and energy efficiency.

Additionally, the temperature range in which the valve solenoid coil can operate is crucial for ensuring reliable performance in various environments. Some coils may be rated for high temperatures, while others may be designed for use in colder conditions.

It is important to carefully review the specifications provided by the manufacturer to ensure compatibility and optimal performance with the intended application. By choosing a valve solenoid coil that meets the necessary requirements, you can ensure smooth operation and longevity of your industrial system.

valve solenoid coil

Applications of valve solenoid coil

Valve solenoid coils are commonly used in a variety of applications where precise control of fluids or gases is required. One of the most common uses of valve solenoid coils is in the automation industry, where they are used to control the flow of liquids or gases in machinery and equipment. This allows for the precise and efficient operation of automated systems.

Another common application of valve solenoid coils is in the automotive industry, where they are used in a variety of components such as fuel injectors, turbochargers, and transmission systems. By using valve solenoid coils, automotive manufacturers are able to improve the performance and efficiency of their vehicles.

Valve solenoid coils are also used in the medical industry, where they are used in equipment such as infusion pumps, ventilators, and blood analyzers. These coils allow for precise control of fluids in medical devices, ensuring accurate and reliable operation.

In addition to these industries, valve solenoid coils are also used in a variety of other applications such as HVAC systems, water treatment plants, and agricultural equipment. Overall, valve solenoid coils play a crucial role in many different industries by providing precise control of fluids and gases in various applications.

Material of valve solenoid coil

Valve solenoid coils are typically made from materials that exhibit good electrical conductivity and thermal stability. The most commonly used materials for valve solenoid coils include copper, aluminum, and various types of magnetic materials such as iron and steel.

Copper is a popular choice for solenoid coils due to its high electrical conductivity, which allows for efficient transfer of electrical current through the coil. Additionally, copper has good thermal conductivity, which helps in dissipating heat generated during operation. This helps in preventing overheating and ensures the longevity of the solenoid coil.

Aluminum is another material that is sometimes used for valve solenoid coils. While not as conductive as copper, aluminum is lightweight and has good thermal conductivity. This makes it suitable for applications where weight is a concern or where the coil needs to dissipate heat more efficiently.

In some cases, valve solenoid coils are also made using magnetic materials such as iron or steel. These materials help in enhancing the magnetic field generated by the coil, thereby increasing the efficiency and performance of the solenoid valve.

Overall, the choice of material for a valve solenoid coil depends on various factors such as the specific application, operating conditions, and budget constraints. It is important to select a material that can withstand the electrical and thermal stresses experienced during operation to ensure reliable and efficient performance of the solenoid valve.

Quality Testing Methods for valve solenoid coil and how to control the quality

There are several quality testing methods for valve solenoid coils to ensure they meet industry standards and specifications. Some common methods include resistance testing, insulation testing, voltage testing, and visual inspection.

Resistance testing is performed to measure the electrical resistance of the coil windings. A multimeter is used to check if the resistance value falls within the specified range, indicating that the coil is functioning properly.

Insulation testing is another important method to detect any insulation defects in the coil. A megohmmeter can be used to measure the resistance to current flow between the coil windings and the core. If the insulation resistance is low, it indicates a potential short circuit or electrical leakage.

Voltage testing is conducted to verify if the coil can handle the specified voltage without any issues. This test ensures that the coil is able to function reliably under normal operating conditions without any damage.

Visual inspection is also crucial in evaluating the overall quality of the solenoid coil. This includes checking for any physical damages, loose connections, or improper winding that can affect the performance of the coil.

To control the quality of valve solenoid coils, manufacturers can implement strict quality control measures throughout the production process. This includes using high-quality materials, adhering to industry standards, and conducting thorough testing at different stages of manufacturing.

By implementing these quality testing methods and ensuring strict quality control measures, manufacturers can produce high-quality valve solenoid coils that meet customer expectations and perform reliably in various applications.

valve solenoid coil

The Work Process and how to use valve solenoid coil

A valve solenoid coil is an essential component in a variety of industrial applications where the control of fluid flow is required. The coil is used to control the opening and closing of a valve by generating a magnetic field within the coil when an electrical current is passed through it.

To use a valve solenoid coil, you first need to ensure that the coil is the correct size and voltage rating for your specific application. Once you have verified this, you can begin the installation process by connecting the coil to the valve according to the manufacturer’s instructions.

To operate the valve, simply apply the appropriate voltage to the coil. This will energize the coil, creating a magnetic field that will actuate the valve and allow the flow of fluid to be controlled. To stop the flow, simply remove the voltage from the coil to de-energize it.

It is important to note that the coil should not be used with a voltage higher than the maximum rating specified by the manufacturer, as this can cause damage to the coil and the valve. Additionally, regular maintenance and inspection of the coil is recommended to ensure optimal performance and prevent any potential malfunctions.

In conclusion, the use of a valve solenoid coil is a simple and effective way to control the flow of fluid in various industrial applications. By following the proper installation and operating procedures, you can ensure that your valve solenoid coil operates efficiently and reliably.

valve solenoid coil Importing questions including Cost,Supplier,Sample,Certification and Market

Cost is a key factor when importing valve solenoid coils. Prices can vary depending on the supplier, quality, quantity, and certifications required. It is important to research multiple suppliers and compare costs to ensure you are getting the best deal.

When choosing a supplier, consider their reputation, reliability, and experience in manufacturing valve solenoid coils. It is recommended to request samples from potential suppliers to evaluate the quality of their products before making a bulk purchase.

Certifications are essential for ensuring the quality and safety of valve solenoid coils. Look for suppliers that have certifications such as ISO 9001 and CE to guarantee that their products meet industry standards.

Market research is crucial when importing valve solenoid coils. Understand the demand for these products in your target market and assess potential competitors. This will help you make informed decisions when selecting suppliers and pricing your products.

Overall, importing valve solenoid coils requires careful consideration of cost, supplier selection, sample evaluation, certification requirements, and market analysis to ensure a successful venture.

How to find and select check reliable valve solenoid coil manufacturers in China

When searching for reliable valve solenoid coil manufacturers in China, there are a few key steps to follow. First, research and compile a list of potential manufacturers by utilizing online sourcing platforms such as Alibaba or Made-in-China. Look for manufacturers with a good reputation, positive customer reviews, and a track record of producing high-quality products.

Next, verify the credibility of the manufacturer by checking their certifications, such as ISO 9001 or CE. This indicates that the manufacturer adheres to international quality standards. Additionally, ensure that the manufacturer has a well-established production facility with state-of-the-art equipment and technology.

Contact the manufacturers directly to inquire about their production capabilities, lead times, and pricing. Request samples to evaluate the quality of their products firsthand. It is also important to discuss payment terms, minimum order quantities, and shipping options.

Finally, consider partnering with a manufacturer that offers customization options and excellent customer service. This will allow you to tailor the valve solenoid coils to your specific requirements and address any concerns promptly.

Overall, by conducting thorough research, verifying credentials, and communicating effectively with potential manufacturers, you can find a reliable valve solenoid coil manufacturer in China that meets your needs and specifications.

Background Research for valve solenoid coil manufacturers Companies in China, use

Valve solenoid coil manufacturers in China can be easily researched using platforms such as,, and These websites provide valuable information about companies, including their background, products, services, and contact details.

By using, users can access a database of Chinese companies and filter the search results based on specific criteria such as industry, location, and revenue. This platform also offers insights into a company’s credit rating, legal status, and financial performance. is another useful tool for researching valve solenoid coil manufacturers in China. This website allows users to access archived versions of company websites, enabling them to track changes in products, services, or contact information over time. is a platform that focuses on import and export data. Users can search for specific products, such as valve solenoid coils, to identify companies involved in their manufacturing or trading. This information can help users find potential suppliers or partners in China.

Overall, these platforms provide valuable resources for conducting background research on valve solenoid coil manufacturers in China. Users can use the information gathered to evaluate companies, compare products and services, and make informed decisions when sourcing products from China.

valve solenoid coil

Price Cost Research for valve solenoid coil manufacturers Companies in China, use and

Valve solenoid coil manufacturers in China can be easily found on websites such as and, where you can compare prices and costs to find the best deal for your business.

On, you can find a wide range of valve solenoid coil manufacturers offering competitive prices for their products. By browsing through the different listings, you can compare the prices and costs of different manufacturers to find the most suitable option for your needs.

Similarly, also has a wide selection of valve solenoid coil manufacturers in China, allowing you to easily research the price and cost of their products. By filtering your search based on factors such as price, minimum order quantity, and shipping options, you can find the best deal for your business requirements.

When researching price and cost information on these websites, it is important to consider factors such as the quality of the products, the manufacturer’s reputation, and any additional services they may offer. By conducting thorough research and comparing prices from different manufacturers, you can make an informed decision and choose the best valve solenoid coil manufacturer in China for your business.

Shipping Cost for valve solenoid coil import from China

The shipping cost for importing valve solenoid coils from China can vary depending on several factors such as the weight, dimensions, and shipping method chosen. On average, the cost for shipping a valve solenoid coil from China to the United States typically ranges from $50 to $150 for standard shipping options. However, for express shipping methods, the cost can be significantly higher, ranging from $150 to $300 or more.

To reduce shipping costs, it is recommended to consider shipping through sea freight instead of air freight, as sea freight is generally more cost-effective for heavy or bulky items. Additionally, consolidating multiple orders into one shipment can also help reduce overall shipping costs.

It is important to work with a reliable and experienced shipping provider to ensure that the valve solenoid coils are delivered safely and on time. Factors such as customs clearance, duties, and taxes should also be taken into consideration when calculating total shipping costs.

Overall, with some research and planning, it is possible to import valve solenoid coils from China at a reasonable shipping cost, ideally not exceeding $300. Partnering with a reputable shipping provider and optimizing shipping methods can help streamline the importing process and save on costs.

valve solenoid coil

Compare China and Other valve solenoid coil Markets: Products Quality and Price,Visible and Hidden Costs

China is known for its vast production capabilities and competitive pricing when it comes to valve solenoid coils. The quality of products from China tends to vary widely, with some manufacturers producing high-quality coils that meet international standards, while others may cut corners to offer lower prices.

In comparison, other markets such as Europe and North America are known for consistently high-quality products, but often at a higher price point. These markets prioritize stringent quality control measures and compliance with industry standards, leading to more reliable and durable products.

When considering visible costs, China typically offers lower prices for valve solenoid coils compared to other markets. However, there may be hidden costs associated with potential quality issues, such as product failures or delays in production. In contrast, products from other markets may come with a higher upfront cost, but the reliability and longevity of these coils may result in lower overall costs in the long run.

Furthermore, Chinese products may also be subject to longer lead times and shipping costs, which can impact the overall cost and timeline for procurement. In comparison, products from other markets may benefit from faster shipping times and proximity to the customer, reducing the risk of delays or additional expenses.

In summary, while China offers competitive pricing for valve solenoid coils, other markets may provide higher-quality products with lower overall costs when considering factors such as reliability, durability, and hidden costs. Buyers should carefully evaluate their priorities and requirements to determine the best option for their specific needs.

Custom Private Labeling and Branding Opportunities with Chinese valve solenoid coil Manufacturers

If you are looking to expand your product line and offer custom private labeling and branding opportunities for Chinese valve solenoid coil manufacturers, you are in the right place. Our manufacturers have years of experience in producing high-quality solenoid coils for a variety of industries and applications.

By partnering with our manufacturers, you can take advantage of their expertise and reputation in the industry to create custom branded solenoid coils for your business. Our manufacturers are able to work closely with you to design and produce coils that meet your exact specifications and branding requirements.

With custom private labeling and branding, you can create a unique and customized product that sets you apart from the competition. Whether you are looking to enhance your current product line or introduce a new line of solenoid coils, our manufacturers can help you achieve your goals.

In addition to custom private labeling and branding opportunities, our manufacturers also offer competitive pricing, reliable lead times, and exceptional customer service. You can trust that your custom solenoid coils will be produced with the highest quality standards and delivered on time.

If you are ready to take your business to the next level with custom private labeling and branding opportunities, contact us today to learn more about how our Chinese valve solenoid coil manufacturers can help you succeed.

Tips for Procurement and Considerations when Purchasing valve solenoid coil

1. Determine the specific requirements for your application: Before purchasing a valve solenoid coil, make sure to accurately determine the voltage, current, and temperature requirements for your specific application. This will ensure that you select a coil that is compatible with your system.

2. Consider the quality and reliability of the coil: It is important to choose a high-quality solenoid coil from a reputable manufacturer to ensure reliable performance and longevity. Look for coils that are made from durable materials and have a proven track record of reliability.

3. Check compatibility with the valve: Make sure that the solenoid coil you are purchasing is compatible with the valve that it will be used with. Check the specifications of both the coil and the valve to ensure proper fit and operation.

4. Consider the operating environment: Take into account the operating conditions of your system, such as temperature, humidity, and pressure, when selecting a solenoid coil. Choose a coil that is designed to withstand the conditions of your specific environment to prevent premature failure.

5. Look for energy-efficient options: Consider purchasing a solenoid coil that is energy-efficient to help reduce power consumption and operating costs. Look for coils with low power consumption ratings and energy-saving features.

6. Compare prices and warranty options: Compare prices from different suppliers to find the best deal on a quality solenoid coil. Also, consider the warranty offered by the manufacturer to ensure that you have protection in case of any defects or malfunctions.

By following these tips and considerations, you can ensure that you make an informed decision when purchasing a valve solenoid coil for your procurement needs.

valve solenoid coil

FAQs on Sourcing and Manufacturing valve solenoid coil in China

Q: Where can I source valve solenoid coils in China?

A: Valve solenoid coils can be sourced from various manufacturers and distributors in China, with popular manufacturing hubs including Zhejiang, Jiangsu, Guangdong, and Shanghai. Online platforms like Alibaba, Made-in-China, and Global Sources provide a wide range of options to source valve solenoid coils from China-based suppliers.

Q: What factors should I consider when sourcing valve solenoid coils from China?

A: When sourcing valve solenoid coils from China, factors to consider include the quality of the product, the reputation and reliability of the manufacturer, the price competitiveness, minimum order quantities, lead times, and after-sales support. It is advisable to request samples and conduct quality checks before finalizing a purchase.

Q: Can I customize valve solenoid coils manufactured in China?

A: Yes, many manufacturers in China offer customization services for valve solenoid coils. You can work closely with the manufacturer to design a coil that meets your specific requirements in terms of size, voltage, material, and other specifications. Make sure to provide detailed specifications and communicate effectively with the manufacturer to ensure the customization meets your expectations.

Q: Are there any regulatory considerations when sourcing valve solenoid coils from China?

A: It is important to ensure that the manufacturer complies with relevant local and international regulations, such as RoHS and CE certifications, to guarantee the safety and quality of the valve solenoid coils. Conducting due diligence on the manufacturer’s compliance with regulatory standards is critical before finalizing any purchasing agreements.

Why contact get free quota from reliable valve solenoid coil suppliers? is a reliable platform that connects businesses with reputable suppliers, including reliable valve solenoid coil suppliers. By contacting, you can get access to a free quota from these suppliers, which can help you in making informed decisions about sourcing the best solenoid coils for your business needs. has a network of trusted suppliers who have been thoroughly vetted to ensure high-quality products and reliable services. By obtaining a free quota from these suppliers, you can compare prices, specifications, and other important details before making a purchasing decision. This can save you time and effort in finding the right solenoid coils for your business.

Furthermore, ensures transparency and accountability in every transaction, providing you with peace of mind when dealing with suppliers. You can trust that the suppliers recommended by are reputable and have a track record of delivering high-quality products.

Overall, contacting to get a free quota from reliable valve solenoid coil suppliers can help streamline your sourcing process, ensure you are getting the best value for your money, and ultimately, contribute to the success of your business.

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