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Parts Prototype Product List and Ranking from 11 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

Parts Prototype Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. 共栄デザイン Tokyo//Manufacturing and processing contract
  2. ホーユー Nagano//Manufacturing and processing contract
  3. 創快 Osaka//Manufacturing and processing contract
  4. エム・エス・ケー 本社 Shizuoka//Machine elements and parts
  5. アルファー精工 本社、上野原工場、大阪営業所 Tokyo//Manufacturing and processing contract
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Parts Prototype Product ranking

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. Vacuum casting of transparent resin parts prototype 共栄デザイン
  2. Etching parts prototyping service アルファー精工 本社、上野原工場、大阪営業所
  3. Prototype of frame and insert hardware parts for embedded motors. ホーユー
  4. Sokai Co., Ltd. "Flow of Services" 創快
  5. 4 MSK's processing case: Collaborated on the production of "Robot Character Ieyasu-kun"! エム・エス・ケー 本社

Parts Prototype Product List

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MSK Corporation Business Introduction

MSK Corporation Business Introduction

We support manufacturing with a variety of materials, methods, and processing! Our extensive experience and advanced technology are here to help!

MSK Corporation is a specialized manufacturer of prototype sheet metal parts, dedicated to the development and production of prototype components. We engage in sheet metal business, modeling business (powder modeling), machining business, mold business (die casting and resin molding), and the production of sheets, jigs, and inspection tools, all compatible with 3D CAD/CAM data. We are equipped with measuring instruments, allowing us to measure a wide range of parts from small components to large ones. 【Business Activities】 ■ Precision sheet metal prototype parts ■ Light modeling ■ Resin models using powder modeling ■ Laminated molds ■ Production and machining of metal parts ■ Sheet prototyping *For more details, please download the PDF or feel free to contact us.

  • Interior parts
  • Axle parts

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Torii "Flow until Delivery"

Torii "Flow until Delivery"

We will guide you through the steps from the meeting to delivery. We will ensure accurate and careful production tailored to your budget and delivery requests.

■Meeting We will determine the product specifications and processing methods. 　　　　　　　　↓ ■Estimate and Schedule Submission We will respond flexibly according to your budget and delivery time. 　　　　　　　　↓ ■Mold Design and Data Creation We also accept designs from non-contact measurements. 　　　　　　　　↓ ■Manufacturing We will primarily manufacture in-house. 　　　　　　　　↓ ■Finishing and Inspection We will carry out careful finishing and inspection. 　　　　　　　　↓ ■Delivery We will ensure the safe delivery of your important products. 【List of Torii's Services】 * Prototyping for two-wheeled and four-wheeled parts * Production of inspection jigs and measuring jigs * Creation of industrial design models * Non-contact 3D measurement and inspection * Reverse engineering * Production of various jigs, woodworking products, and handmade items *For more details, please download and view our company brochure.

  • Contract manufacturing

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Plastic parts prototyping service

Plastic parts prototyping service

Confident in speed; express delivery is also possible! We will deliver according to your wishes.

Our company primarily engages in the total production, processing, and sales of various plastic parts, starting with prototype parts for automobiles. We faithfully realize the requests of our clients into products, ensuring customer satisfaction with our strengths in speed and cost. Please feel free to contact us with your inquiries. 【Sales Items】 ■ Vacuum Forming ■ Vacuum Casting (Silicone Molds) ■ Vacuum Casting (Resin Molds) ■ Blow Molding ■ Injection Molding, etc. *For more details, please download the PDF or feel free to contact us.

  • plastic
  • Prototype Services

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Precision machinery parts prototyping service

Precision machinery parts prototyping service

Please feel free to contact us even for complex processed products or products with metal parts.

Our company is capable of prototype support in various fields including product, working, hobby, and medical. Additionally, we can handle everything from molding, painting, silk printing, to rubber, sheet metal, and metal fabrication all in one place. Please feel free to consult with us. 【Main Equipment】 ■ NC Machining Center 　・ Enshu 　・ Toyo 　・ Hitachi, etc. ■ Running Shaver AM Type (Made in Germany) ■ Tapping Machine ■ Leather Engraving Machine *For more details, please feel free to contact us.

  • Contract manufacturing

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Etching parts prototyping service

Etching parts prototyping service

It is possible to process ultra-small probe pins and fine springs using etching technology applied to metal foils.

We are engaged in the prototyping of various etched parts. We also manufacture high-precision metal parts used in plastic models through etching. Additionally, upon request, non-bridge finishing is available. *Non-bridge finishing refers to a special processing method that does not create unevenness on the outer edges. 【Product Examples】 ■ Probe Pins ■ Plastic Model Parts ■ Etched Mesh ■ Metal Parts for Mobile Phones ■ Various Spacers (0.001+~) *For more details, please download the PDF or feel free to contact us.

  • Prototype Services
  • Processing Contract

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Vacuum casting of transparent resin parts prototype

Vacuum casting of transparent resin parts prototype

Silicone rubber molds are produced through master model transfer! Short lead time procurement is possible with vacuum casting!

Vacuum casting is used for prototypes made of transparent resin. The transparency is comparable to acrylic (with a measured representative value of 93% light transmittance). By accurately producing master models, we can reliably guarantee the transparency of vacuum casting. If you need prototypes in units of 10, we can provide faster and cheaper reproductions than machining prototypes. After the master model is completed, we can start production in as little as 3 days. We can produce 20 vacuum cast items in 3 weeks, and with 15 vacuum casting machines, we can replicate multiple parts simultaneously. You can request us to create the master model, or we can also create silicone rubber molds from your supplied master model. Would you like to try the speedy procurement of vacuum casting for application functionality checks or mold considerations?

  • Other Auto Parts

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Vacuum casting of epoxy resin parts for prototyping.

Vacuum casting of epoxy resin parts for prototyping.

Silicone rubber molds are produced through master model transfer! Short lead time procurement is possible with vacuum casting!

We support vacuum casting with epoxy resin. The transparency is comparable to acrylic. By accurately producing master models, we firmly guarantee the transparency of vacuum casting. Our vacuum casting is not limited to epoxy resin; we accommodate a wide range of materials. After the master model is completed, we can produce initial samples in as little as 3 days. We can manufacture 20 vacuum cast products in 3 weeks, and with 15 vacuum casting machines, we can replicate multiple parts simultaneously. You can request us to produce the master model, or we can create silicone rubber molds from your supplied master models. Would you like to try the speed procurement of vacuum casting for application functionality checks or mold considerations?

  • Other Auto Parts

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Prototype of frame and insert hardware parts for embedded motors.

Prototype of frame and insert hardware parts for embedded motors.

For precision sheet metal part prototypes, please leave it to our company.

We utilize precision laser processing and wire processing machines to manufacture prototype parts and precision sheet metal components before press mass production. In the production of prototype parts before mass production, we also accept the creation of simple one-punch dies, not just curved shapes, so please use this for prototype experiments, including solder wettability. Please download the catalog for information about our machines.

  • Contract manufacturing
  • Processing Contract

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[Processing Example] Warped Shape - For Those Who Don't Want to Leave Traces of the Number of Processes

[Processing Example] Warped Shape - For Those Who Don't Want to Leave Traces of the Number of Processes

Introducing examples of warped shapes that are prone to failure in the prototyping and design of metal press molding. An explanation using illustrations categorized by shape!

We will introduce the key points for designing metal press parts that do not fail. Parts with warped shapes have a longer circumferential dimension on the underside than on the top side, and the excess difference manifests as wrinkles or overlaps in the bottom part of the top side. Such shapes are unsuitable for mating surfaces with counterpart parts. While increasing the number of processes in the mold can alleviate this issue, it can lead to a significant increase in costs. Our company resolves this by keeping the top side flat, dividing it into two parts, and integrating them through methods such as spot welding. 【Overview】 ■Failure Cases - The underside has a longer circumferential dimension than the top side, resulting in wrinkles or overlaps. - Increasing the number of processes in the mold leads to a significant cost increase. ■Solution - Keep the top side flat, divide it into two parts, and integrate them through methods such as spot welding. *For more details, please refer to the PDF document or feel free to contact us. *Our company accepts production starting from one piece. Please feel free to inquire.

  • Press Dies

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Fujidenko Co., Ltd. Business Introduction

Fujidenko Co., Ltd. Business Introduction

We are engaged in the prototyping, mold making, and molding of plastic parts.

Fujidenko Co., Ltd. contributes as a supporting industry in manufacturing by providing high added value through the processing of plastic parts in all phases of production, from development to mass production. With unique ideas and excellent processing technology, we continuously seek optimal manufacturing processes with a proposal-oriented approach to solve various challenges, including our customers' Q, C, and D. 【Product Line】 ○ Automotive equipment, office equipment, medical devices, optical devices, precision instruments ○ Injection molding mass production molds, CMD system molds, laser sintering molds ○ Metal alloy molded parts, injection molding, prototype models ○ Metal processing, equipment assembly, and other ancillary parts For more details, please contact us or download the catalog.

  • plastic
  • Plastic Mould
  • Processing Contract

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Prototype Example: "Resin Parts"

Prototype Example: "Resin Parts"

We can handle prototypes in all materials! Leave your prototyping needs to us!

This is an example of a prototype of heat-resistant resin polyimide machining produced by Soukai Co., Ltd. at the request of our customer. *For more details, please contact us.*

  • Prototype Services

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Sokai Co., Ltd. "Flow of Services"

Sokai Co., Ltd. "Flow of Services"

Leave the prototype work to us! Here is a general explanation of the process during transactions.

The "Service Flow" is a general explanation of the process involved in prototype development, manufacturing, and sales at Soukai Co., Ltd. 【Service Flow】 ■ Inquiry - Please contact us via the inquiry form or by phone. ■ Hearing - A representative will contact you to confirm the current situation and gather your requests. ■ Proposal and Quotation - Based on the information gathered, we will propose the best plan and quotation for you. ■ Contract and Order - We will enter into necessary contracts, such as a non-disclosure agreement, for the order. ■ Service Provision - We will carry out the work based on the proposed content. ■ Confirmation and Delivery - You will review the deliverables. Necessary adjustments will be made, and then delivery will occur. ■ Payment *For more details, please contact us.

  • Vehicle body parts
  • Prototype Services
  • Engine parts

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MSK's "Sheet Metal Business"

MSK's "Sheet Metal Business"

Quick response in various development scenarios! We prototype everything from precision small parts to large inspection jigs.

Our "Sheet Metal Business" utilizes 3D designers and skilled sheet metal workers who make use of various NC equipment to prototype a wide range of products, from precision small electronic components to decorative parts and large inspection jigs. In the consistent production of sheet metal welded parts, design engineers, sheet metal workers, and machining technicians collaborate to design and manufacture assembly jigs, allowing for high-precision products to be processed in-house. This ensures precision and enables short production lead times. 【Production Examples】 ■ Audio components ■ Electronic components ■ Motorcycle and automobile parts *For more details, please download the PDF or feel free to contact us.

  • Assembly Jig
  • Interior parts
  • Axle parts

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MSK's processing case: Collaborated on the production of "Robot Character Ieyasu-kun"!

MSK's processing case: Collaborated on the production of "Robot Character Ieyasu-kun"!

A case study of the AI robot "Ieyasu-kun," the mascot of Hamamatsu City. We support manufacturing with abundant experience and advanced technology!

MSK Corporation is a specialized manufacturer of prototype sheet metal parts, dedicated to the development and production of prototype components. Recently, we at MSK have also collaborated in the production of the AI robot "Ieyasu-kun," the mascot of Hamamatsu City! 【AI-Enabled: Robot Character Ieyasu-kun】 - Voice conversation: Learning through AI functionality - Visual sensing for human recognition, linked with various functions - Plays melodies when touching piano keys♪ - Blinking and head shaking for the unagi mage (eel hairstyle) - Up and down, left and right movements of the face (turns red when happy) - Raises arms in a "banzai" gesture (blinking cheeks when hands are touched) - Moves forward/backward/sideways/diagonally and rotates (detects walls and steps, automatically stops) *For more details, please contact us directly.

  • Interior parts
  • Axle parts

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We are looking for partner companies to collaborate with us in the development and manufacturing of precision parts!

We are looking for partner companies to collaborate with us in the development and manufacturing of precision parts!

[Cooperation with partner companies is highly welcomed] Would you like to collaborate with Makuti, which specializes in the production of prototype samples for precision parts?

At Makuti Co., Ltd., we specialize in the production of prototype samples of precision parts across various industries. We can create prototypes using materials such as plastics, super engineering plastics, aluminum, and stainless steel, regardless of whether they are resin or metal, including parts for mobile phones, cameras, and automobiles. ★ We are looking for partner companies to collaborate with us in the development and production of precision parts. Please feel free to contact us. * In the catalog download, we introduce our equipment and prototype examples.

  • Processing Contract
  • Contract manufacturing

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