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Coil Product List and Ranking from 80 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

Coil Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. ハヤマ Fukushima//Industrial Electrical Equipment
  2. 東京精電 Tokyo//Industrial Electrical Equipment
  3. Amaden Hyogo//Electronic Components and Semiconductors
  4. 4 null/null
  5. 5 日本ユニバーサル電気 Tokyo//Industrial Electrical Equipment
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Coil Product ranking

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. High-frequency transformer and power inductor 東京精電
  2. CNC Desktop Single-Axis Winding Machine 'TAK-01A/YOK-01'
  3. "Coil Stopper System" (Coil Stand) 大東工機
  4. Attention those struggling with relay coil terminal processing! M.D.S. Corporation エム・デー・エス
  5. 5 3D Helmholtz Coil 'HHC0.5-40-1-3D' ハヤマ

Coil Product List

91～105 item / All 234 items

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New Denshi Corporation Business Introduction

New Denshi Corporation Business Introduction

Leave the winding coils of fine and ultra-fine wire to us.

Shin Denshi Co., Ltd. primarily engages in various types of coil winding. We conduct consistent production from small quantities to mass production, ranging from ultra-fine wires with a diameter of Φ0.014mm to Φ0.020mm to thicker wires around Φ0.2mm. In particular, we possess the technology to stably wind copper wire of Φ0.012mm into coils. While our main focus is on winding processing onto coil frames, we also perform winding processing for air-core types, so please feel free to contact us if you have any requests. *For more details, please download the PDF or contact us.*

  • Inductor Coil
  • Contract manufacturing
  • Processing Contract

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Custom Manufacturing and Maintenance Service "Electromagnetic Coil"

Custom Manufacturing and Maintenance Service "Electromagnetic Coil"

We have a proven track record in various shapes, sizes, and specifications!

We provide manufacturing and maintenance services based on various inquiries from customers across a wide range of industries. We manufacture our own equipment and jigs, and we also handle related exterior components beyond just electromagnetic coils. Please feel free to consult us if you have any requests. 【Service Details】 ■ Prototype and research product manufacturing ■ Custom order manufacturing ■ Maintenance of currently used products *For more details, please download the PDF or feel free to contact us.

  • Contract manufacturing
  • Inductor Coil
  • Other contract services

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Our job: Motor maintenance

Our job: Motor maintenance

A professional who revitalizes motors that have been in use for many years.

Motors are actively used as a driving force in various fields such as industrial machinery, generators, marine equipment, vehicles, and home appliances. Inside a motor, a wide range of parts are used, and these parts inevitably deteriorate due to aging and usage conditions. Parts that have been in operation for many years and have deteriorated can cause motor failures. However, by identifying the deteriorated parts and those that have caused failures, and by performing maintenance based on the know-how we have cultivated, there is a possibility to restore the motor to a condition close to new. When we take care of your important motor, we strive to restore it to the best possible condition and deliver it back to you, ensuring your satisfaction. Please feel free to contact us. [Contact Examples] ■ Dissatisfaction with the current company you are dealing with ■ Not knowing where to request repairs ■ Wanting to hear an opinion as a second opinion, etc. *For more details, please refer to the PDF materials or feel free to contact us.

  • Other contract services
  • Other services
  • Other motors

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Understanding the Importance of Maintenance! Introduction to the Rewinding Maintenance of Electric Motor Stator Coils

Understanding the Importance of Maintenance! Introduction to the Rewinding Maintenance of Electric Motor Stator Coils

What is the rewinding maintenance of the stator coil of an electric motor? Achieving long life for electric motors suitable for the eco era! *Materials are currently being distributed.

Our company has received various requests for the maintenance of different types of electric motors, and we have faced our customers' challenges with a track record of several hundred maintenance cases each year. In recent years, with the growing awareness of eco-friendliness, we are proposing the long lifespan of electric motors that our customers can adopt, specifically through "stator coil rewinding maintenance." 【Inquiry Examples】 ■ The electric motor being used has been discontinued and is no longer available. ■ A special electric motor made to order is very expensive. ■ A foreign-made electric motor takes a long time to obtain. We sometimes receive inquiries like the above. By understanding the importance of the stator coil in electric motors and knowing the benefits of rewinding maintenance, customers can have the option of repair instead of the only choice of discarding a broken motor. Our company always strives to propose maintenance content from the customer's perspective. *For more details, please refer to the PDF document or feel free to contact us.

  • Other contract services
  • Other services
  • Other motors

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The long lifespan of the motor is achieved through various coil rewinding methods.

The long lifespan of the motor is achieved through various coil rewinding methods.

The increasingly lost skills of motor maintenance are gaining renewed attention! Here, we introduce methods to achieve longer motor lifespans.

Our company has received various requests for the maintenance of different types of electric motors, and we have faced our customers' challenges with a track record of maintaining hundreds of units annually. In recent years, with the growing awareness of eco-friendliness, we are proposing the long lifespan of electric motors that our customers can adopt, specifically through "various coil rewinding maintenance." We sometimes receive inquiries such as "the electric motor we were using has been discontinued and is no longer available." By understanding the importance of various coils in electric motors and knowing the benefits of rewinding maintenance, customers can have the option of repair instead of being left with no choice but to discard a broken motor. Our company always strives to propose maintenance content from the customer's perspective. *For more details, please refer to the PDF materials or feel free to contact us.*

  • Inductor Coil

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Coil

Coil

Leave it to us when it comes to coils.

Our company specializes in coil manufacturing. We primarily started with solenoid coils. Currently, the production of solenoid coils, toroidal coils, and others has shifted mainly overseas, resulting in a decrease in domestic production. Leveraging the experience and management systems developed during solenoid coil production, we offer air core coils, edgewise coils, and more. ■ November 2011: Mass production of reactor coils commenced ■ January 2013: Mass production of transformer coils commenced *For more details, please download the PDF or feel free to contact us.

  • Inductor Coil
  • Other machine elements
  • Contract manufacturing

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Coil

Coil

From prototype to mass production" "Providing good products at low cost and quickly

Bobbin molding, coil winding, assembly. Multi-layer single coils can achieve a 30% higher energy efficiency compared to standard edgewise coils. Moreover, because they use general-purpose insulated wire, costs can be kept low.

  • Electrical equipment parts

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Solenoid coil

Solenoid coil

Responding to the need for improved quality and stable supply as one of the essential parts in various industrial sectors!

We handle "solenoid coils" at our company. We can accommodate coils as small as approximately 10g, with diameters ranging from 0.05mm to 3mm. We support a wide variety of options including bobbin winding, aligned air cores, and resin molding. Additionally, we can assist with small lot production of various types, and we can also consult on medium to large lots through our partner companies. Please feel free to contact us when you need our services. 【Features】 ■ Supports a wide variety of options including bobbin winding, aligned air cores, and resin molding ■ Diameters from 0.05mm to 3mm ■ Can accommodate coils as small as approximately 10g ■ Capable of small lot production of various types, with consultations available for medium to large lots through partner companies ■ Supports epoxy resin vacuum molding processing *For more details, please refer to the PDF materials or feel free to contact us.

  • Inductor Coil

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Bifilar winding coil

Bifilar winding coil

We can also accommodate inquiries for medium to large lot production by partner companies, in addition to small lot production of various products!

We handle "Bifilar Wound Coils" at our company. We can accommodate coils as small as approximately 10g. We support a wide range of options including bobbin winding, aligned air cores, and resin molding. Additionally, we specialize in large coils, including very specialized winding such as fully aligned winding of large coils weighing around 25kg, providing quality improvement and stable supply for parts required in various industrial sectors. 【Features】 ■ Supports a wide range including bobbin winding, aligned air cores, and resin molding ■ Possible diameters from 0.05mm to 3mm ■ Can accommodate coils as small as approximately 10g ■ Capable of producing small lots of various types, and can consult on medium lots and above through partner companies ■ Supports epoxy resin vacuum molding processing *For more details, please refer to the PDF materials or feel free to contact us.

  • Inductor Coil

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Okuyama Manufacturing Co., Ltd. Equipment Introduction

Okuyama Manufacturing Co., Ltd. Equipment Introduction

Introducing the equipment we have, such as single-axis powerful winding machines and CNC tapping centers!

We would like to introduce the main equipment used at Okuyama Manufacturing Co., Ltd. We have various equipment including the "Flyer High-Speed Multi-Stage Automatic Winding Machine," "High-Speed Twisting Device," "Unit Winding Machine Spindle Type," and "Vacuum Mold Defoaming Injection Device." Additionally, we are equipped with measuring instruments such as "Digital Multimeters," "Impulse Testers," and "Tension Meters." 【Equipment Owned (Partial)】 ■ Flyer High-Speed Multi-Stage Automatic Winding Machine ■ High-Speed Twisting Device ■ Single-Axis Powerful Winding Machine ■ Single-Axis Compact Winding Machine ■ Unit Winding Machine Spindle Type *For more details, please refer to the PDF document or feel free to contact us.

  • Milling machine
  • Drying Equipment
  • Testing Equipment and Devices

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Coil component assembly manufacturing service

Coil component assembly manufacturing service

We accept orders for anything from one prototype to one million products!

Our company manufactures coils tailored to various applications, such as hollow core coils and bobbin-wound coils. We provide coils that can be used in products requiring high voltage, as well as coils made using a method that involves winding only with copper wire, all in accordance with our customers' requests. 【Features】 ■ Capable of high voltage ■ Made with only copper wire ■ Inspected by hand *Please feel free to contact us for more details.

  • Inductor Coil
  • Other electronic parts

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Resin-based manufacturing services for parts molding and assembly for automobiles, home appliances, etc.

Resin-based manufacturing services for parts molding and assembly for automobiles, home appliances, etc.

A production system aimed at achieving world-class quality levels.

Our company mass-produces various items such as resin interior parts, intake system components, and engine parts for domestic automobile manufacturers, as well as exterior parts for home appliances. All processes from material preparation to molding and assembly of finished products are carried out in our own factory, under a rigorous quality control system. Please feel free to contact us if you have any requests. 【Facilities】 ■ Molding Factory - Plastic injection molding machines: 100t to 1000t injection molding machines (made by Fanuc), etc. - Vertical injection molding machines: 150t to 220t vertical injection molding machines (made by Japan Steel Works and Nissei Plastic Industrial Co., Ltd.), etc. ■ Assembly Factory - Resin air cleaner assembly line - Ultrasonic welding machines (made by Branson), etc. ■ Quality Control Equipment - Three-dimensional measuring instruments (made by Mitutoyo) - Mercury measuring instruments, etc. *For more details, please refer to our company brochure. If you have any questions, please feel free to contact us.

  • Engine parts

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Edgewise coil

Edgewise coil

A high-precision finish that minimizes the thickness difference between the inner and outer rings to the limit!

Our edgewise coils are primarily used as the salient pole rotors in hydroelectric generators, diesel generators, and large synchronous motors. When using coils in rotors, strength and precision that can withstand deformation due to centrifugal force during rotation are required. This is especially true for large edgewise coils used in rotors, which demand considerable strength and precision. Our edgewise coils meet these high demands, and we continuously improve the facilities and technology necessary for manufacturing. **Our Strengths** - Expertise in producing large edgewise coils used in hydroelectric generators, diesel generators, and large synchronous motors. - Possession of winding machines capable of accommodating diverse edgewise winding, enabling integrated production from winding to insulation. - Extensive experience and facilities in edgewise coil manufacturing allow for cost reduction and shortened lead times. - As one of Japan's leading manufacturers of edgewise coils, we support heavy electrical manufacturers both domestically and internationally. *For more details, please feel free to contact us.*

  • Inductor Coil

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Coil

Coil

Small lots and prototypes are handled with short lead times! Specifications are quickly calculated to provide coils that meet customer needs.

Our company handles a wide range of products, including hollow coils, winding coils for molded products (bobins), and assembly of adhered molded products. Among these, we specialize in ultra-small, ultra-thin, special shapes, continuous winding, and inner diameter stepped "coils." Additionally, we can accommodate small lots and prototypes with short delivery times. Specifications are quickly calculated, and we provide products tailored to our customers' needs. 【Main Manufactured Items (Partial)】 ■ Inter-distance sensor coils ■ In-vehicle meter coils ■ HV/EV engine starter coils ■ Wireless power transmission coils *For more details, please refer to the PDF document or feel free to contact us.

  • Inductor Coil

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CNC Controlled Vertical Spindle Winding Machine 'BS Series'

CNC Controlled Vertical Spindle Winding Machine 'BS Series'

Choose according to production quantity and size! A wide lineup of shaft spacing dimensions and number of connections is available.

Our company handles the CNC-controlled vertical spindle winding machine 'BS Series'. By setting the target bobbin vertically instead of the conventional horizontal direction, our unique Bestec method achieves high-speed and stable aligned winding. Additionally, we offer a wide range of options for shaft spacing and number of turns, allowing for selection based on production quantity and the size of the target bobbin. 【Features】 ■ Equipped with high-performance AC servo motors and our proprietary new control on all drive axes ■ The wire path is set at a height below the operator's line of sight, improving workability ■ The target bobbin can be attached and detached during winding ■ Options for a twisting device, copper wire insulation stripping device, and terminal crimping device are also available ■ Inquiries about automatic lines that include processes before and after winding are welcome *For more details, please refer to the related links or feel free to contact us.

  • Winding Machine

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