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Prototype and mass production Product List and Ranking from 17 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

Prototype and mass production Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. 八洲電装 本社 Tokyo//Automobiles and Transportation Equipment
  2. キタモトテック Hyogo//Electronic Components and Semiconductors
  3. 伊藤金属工業 本社 Aichi//Automobiles and Transportation Equipment
  4. 4 日本ノズル Hyogo//Manufacturing and processing contract
  5. 5 プロニクス Kyoto//Manufacturing and processing contract
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Prototype and mass production Product ranking

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. Prototyping and mass production of vehicle harnesses (from signal systems to high power systems) 八洲電装 本社
  2. ITOKIN's processing technology: From prototype to mass production of engine components. 伊藤金属工業 本社
  3. Development, prototyping, and mass production of bobbinless coils. キタモトテック
  4. Development, prototyping, and mass production of winding coils. キタモトテック
  5. 4 Prototype and mass production of fuel injection nozzles. 日本ノズル

Prototype and mass production Product List

1～15 item / All 23 items

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Plastic Injection Molding Service | Prototyping and Mass Production

Plastic Injection Molding Service | Prototyping and Mass Production

We have injection molding machines ranging from 15t to 180t. We also have experience in hoop molding and insert molding.

**Main Achievements** - Prototype and mass production of medical analysis device cartridges (molding and shaping) - Mass production of autofocus lens frames for smartphone cameras (molding and shaping) - Mass production of light guide plate connectors for LCD panels (molding and shaping) - Insert connectors for communication devices (molding and hoop shaping) - Automotive wire harness components (molding and shaping) - Components for vibration motors and HDD fan motors (molding and shaping) **Supported Materials** - General-purpose plastics such as PP, PE, PS, ABS, PMMA, etc. - Engineering plastics such as POM, PA, PBT, PC, etc. - Super engineering plastics such as Ultem, PEEK, LCP, PPS, etc. - Capable of sourcing materials from Japan even at overseas locations.

  • Processing Contract

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Plastic Injection Molding Molds [Design and Manufacturing] | Prototype and Mass Production

Plastic Injection Molding Molds [Design and Manufacturing] | Prototype and Mass Production

Achieving short delivery times and optimal costs through global parts manufacturing. We provide molds with strong forming processing technology and robust capabilities for subsequent processes.

Japan, Vietnam, Shanghai, Thailand. By globally manufacturing parts, we can quickly complete molds in a short delivery time. We provide a manufacturing system tailored to our customers' supply chains. 【Main Achievements】 - Prototype and mass production of medical analysis device cartridges (molds and molding) - Mass production of smartphone autofocus lens frames (molds and molding) - Mass production of LCD panel light guide plate connectors (molds and molding) - Insert connectors for communication devices (molds and hoop molding) - Automotive wire harness components (molds and molding) - Vibration motors and HDD fan motor components (molds and molding)

  • Mold Design
  • Contract manufacturing

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[Department Introduction] Development Information Technology Division Development Department

[Department Introduction] Development Information Technology Division Development Department

Providing suitable solutions for manufacturing needs, such as the equipmentization of production technology!

"Wouldn't it be great if we could do something like this?" or "I want to create a product like this, but how can I do it?" Do you have any such requests? Our company offers one-stop product development proposals to meet our customers' needs. Even for prototypes without drawings or data, we will create specifications and drawings, and provide support from prototyping to mass production. Please consult us about any type of product. Our dedicated staff will assist you. 【Items we can support】 ■ Mechanical and electrical design ■ Engineering support ■ Prototyping and mass production of plastic parts and devices ■ Prototyping and mass production of electrical control components ■ Prototyping of medical devices and compliance with pharmaceutical regulations *For more details, please refer to the PDF document or feel free to contact us.

  • Other contract services
  • Prototype Services

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Proposal for Prototype to Mass Production

Proposal for Prototype to Mass Production

Even with a prototype mold, we implement mold design with mass production in mind! It is possible to start mass production in a short lead time.

The production of prototypes requires a balance of "delivery time," "precision," "cost," and "quality." Our company will propose suitable methods and processes while considering each of these balances for our customers. Additionally, please feel free to consult us not only about the press parts we prototype but also about mass production of products prototyped by other companies. When it comes to mass production, we also consider the total cost reduction of press products and will propose design changes as needed. 【Mitaka Industry's Prototype Balance】 ■ Precision: Achieving press-processed products with a precision of 1/100mm from the prototype stage ■ Cost: Addressing prototype needs while considering the overall cost from prototype to mass production ■ Delivery Time: Responding with an in-house integrated system, accommodating short delivery times starting from one week ■ Quality: Ensuring compliance with customer drawing precision requirements through reliable technology and high-performance measuring equipment *For more details, please refer to the PDF materials or feel free to contact us.

  • Press Dies

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Prototyping and mass production of vehicle harnesses (from signal systems to high power systems)

Prototyping and mass production of vehicle harnesses (from signal systems to high power systems)

Over 20 years of experience as an independent wire harness factory. Capable of prototyping and medium-lot production for automotive (EV/HEV) and industrial harnesses.

We accept prototypes and mass production of various harnesses, from automotive signal systems to high-voltage systems. In prototyping, we also manufacture harnesses using the latest connectors at the request of research and development departments from automotive manufacturers and parts manufacturers. In mass production, we have experience with harnesses for car air conditioning, fuel pump systems, main harnesses for snow removal machines and riding lawn mowers, as well as onboard chargers for EV hybrids and lithium batteries for drive systems. We have numerous mass production achievements ranging from crimping, soldering, and shielded cables to small lead wire processing and main harnesses with over 300 circuits. We own about 500 crimping applicators, primarily for automotive use. We can also accommodate prototypes when the drawings are not finalized during the development stage, and we can handle medium-lot mass production at our domestic factory. 【Features】 ■ Numerous achievements in prototyping and mass production of high-voltage wire harnesses, onboard (EV/HEV), and industrial harnesses ■ Capable of prototyping even when drawings are not finalized during the development stage ■ Capable of handling medium-lot mass production at our domestic factory *Examples of production can be viewed via PDF download. *Please feel free to contact us for more details.

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  • Electrical equipment parts
  • Automotive Connectors
  • Contract manufacturing

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ITOKIN's processing technology: From prototype to mass production of engine components.

ITOKIN's processing technology: From prototype to mass production of engine components.

Trust and track record that continue to choose us as a Tier 1 supplier. We have always aimed for technological improvement, achieving higher quality, productivity, and sustainability.

We are a group of engineers creating the future, focusing on manufacturing functional components that influence the performance of automobile engines, while also developing manufacturing technologies. We continuously improve quality and provide products that satisfy our customers at low costs. We have had a direct relationship with Toyota Motor Corporation for over 80 years, and our high capabilities have been recognized, earning us numerous awards for excellence in quality. 【Features】 ■ Stable high production capacity ■ Diverse processing technologies that solve challenges ■ Check systems that maintain high quality *For more details, please download the PDF document or contact us mentioning "Ipros."

  • Engine parts

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Optical components from small-scale prototyping to mass production.

Optical components from small-scale prototyping to mass production.

Do you have any issues with vacuum deposition? Please feel free to contact us about anything related to deposition.

■Support from small-scale prototyping to mass production ■Providing high-precision, high-quality optical devices

  • Microscope
  • lens
  • Lighting for image processing

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Prototype and mass production of fuel injection nozzles.

Prototype and mass production of fuel injection nozzles.

Ultra-precision micro-machining technology is also applied to fuel injection nozzles in diesel engines.

Our ultra-precision microfabrication technology is also applied to fuel injection nozzles for diesel engines and other applications. We perform high-precision hole machining on shapes that require three-dimensional processing, and the sliding surfaces of the needles achieve sub-micron roundness, straightness, and surface roughness through precision lapping. For more details, please download the catalog.

  • Other machine elements
  • Processing Contract

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Business content: From prototype to mass production.

Business content: From prototype to mass production.

Complete support from development to mass production!

This is a notice from Shiozawa Manufacturing Co., Ltd. regarding "from prototype to mass production."

  • Machining Center

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Realizing prototype and mass production of round object processing: "Q&A Technical Handbook"

Realizing prototype and mass production of round object processing: "Q&A Technical Handbook"

Free Gift: Presenting the 'Q&A Technical Handbook' that enables high-precision round machining prototypes and mass production!

Nakamura Manufacturing Co., Ltd. specializes in high-precision round machining and conducts integrated production in-house from medium to large sizes. Here, we introduce a handbook summarizing our technology! 【Q&A Content】 ■ What is the maximum size and quantity for processing? ■ Can you handle short delivery times with machining from solid materials? ■ Is urgent processing possible? ■ Can you assist with can manufacturing and assembly work? ■ Is it possible to recreate items without drawings by examining the actual product? ■ Can you provide consultation for pressed products, mold parts, castings, forgings, etc.? ～☆ We are currently offering a free 'Q&A Technical Handbook' that answers various questions and inquiries☆～ *For more details, please download the PDF or feel free to contact us.

  • Processing Contract
  • Other machine elements
  • Other processing machines

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Power Device Discrete Prototyping to Mass Production

Power Device Discrete Prototyping to Mass Production

Comprehensive support from assembly to file testing.

We can support production from prototype to mass production of TO packages. They are widely used for the characteristic/function evaluation of power device semiconductors currently under development by our customers. Please feel free to consult with us.

  • Other semiconductors
  • EMS

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Please consult us about your metal pressing processing concerns. We accept orders from prototypes to mass production.

Please consult us about your metal pressing processing concerns. We accept orders from prototypes to mass production.

For the product launch, we deliver the initial items with inspection reports to ensure they meet the specified dimensions in the drawings. We also include process management charts and safety data sheets.

Our company provides total support from metal press processing to mold design and manufacturing. We offer a wide range of services, including progressive press processing suitable for large lots at low costs, single press processing suitable for small to medium lots, and bending processing. Please feel free to contact us with your requests. 【Sales Items】 ■ Single Press Processing ■ Progressive Press Processing ■ Bending Processing, etc. *For more details, please feel free to contact us.

  • Processing Contract
  • Plastic processing machines (cutting and rolling)

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Prototype mass production of power transmission shaft spline processing and other (consideration of 3D scanning printer)

Prototype mass production of power transmission shaft spline processing and other (consideration of 3D scanning printer)

We propose optimal manufacturing using in-house equipment, from prototyping to mass production of power transmission shafts, including machining, spline processing, heat treatment, and polishing.

■ There are many cases of automotive transmission products and power transmission shafts for EVs being adopted. We will leverage our know-how in rail function products to achieve even higher precision manufacturing. ■ Not only in Japan, but mass production considerations are also possible at our factory in the Philippines. ■ Pre-processing examples and functionality verification are also possible through 3D scanning and 3D printing.

  • Transmission parts
  • Servo motor
  • Other Auto Parts

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Development, prototyping, and mass production of edgewise coils.

Development, prototyping, and mass production of edgewise coils.

There are benefits such as compactness, securing cross-sectional area, and reducing heat generation and performance advantages!

Our company develops, prototypes, and mass-produces edgewise coils. Edgewise coils are coils that wind flat rectangular wire (copper wire) in a vertical direction. Depending on the application, we use different winding shapes such as round, square, rectangular, triangular, and racetrack shapes. Edgewise winding is highly challenging, and the availability of flat rectangular wire (copper wire) is poor and expensive, but it offers advantages such as compactness, securing cross-sectional area, and reducing heat generation and performance benefits. Our company can accommodate a wide range of wire diameters and can obtain flat wire in small lots, selecting according to the number of turns and specifications. Please feel free to contact us with your requests. 【Features】 ■ Flat wire can be wound in various ways, such as flat winding or alpha winding, depending on the application. ■ Different winding shapes are used according to the application. ■ A wide range of wire diameters is available, and flat wire can be obtained in small lots. ■ Selection is made according to the number of turns and specifications. *For more details, please download the PDF or feel free to contact us.

  • Inductor Coil

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