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Contract processing services Product List and Ranking from 217 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

Contract processing services Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. 大研化学工業 鶴見研究所 Osaka//Ceramics
  2. グリコ栄養食品 技術営業部 Osaka//others
  3. 特殊電極 Hyogo//Other manufacturing
  4. 4 榮製機 Aichi//Machine elements and parts
  5. 5 KINSEI MATEC CO., LTD. Osaka//Other manufacturing
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Contract processing services Product ranking

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. Regenerative repair (repair) and surface modification through meat fusion welding. 特殊電極
  2. Wire cut bridge for wire cut electrical discharge machining 榮製機
  3. Rice-derived protein "Kometan" achieves deliciousness in a wide range of foods. グリコ栄養食品 技術営業部
  4. 4 Kinsei Matec "Powder Contract Processing" *Graph data available! KINSEI MATEC CO., LTD.
  5. 5 Contract processing service "Titanium Nitride Coating" 小貫光学工業所 赤田工場

Contract processing services Product List

181～195 item / All 335 items

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Nano dispersion liquid "DZM series" "DLIT/DLAT series"

Nano dispersion liquid "DZM series" "DLIT/DLAT series"

For the development of optical products. A ZrO2 mixture with an ultra-high refractive index of over 1.685. Data sheet available.

We provide nano-dispersion technology using ultra-fine zirconia beads. The refinement of the mixture and high-quality dispersion enable uniform functionality. 【Lineup of Dispersion Liquids】 ■ DLZ/DLB Series Contains high refractive index nano-sized fillers. Dispersion liquids for zirconia oxide and barium titanate are also available. ■ DZM Series Mixes ZrO2 with UV acrylic monomers. It is also possible to create films with a high refractive index of 1.70 or more. We can accommodate solvent changes based on applications (DLZ series). ■ DLIT/DLAT Series Mixes ITO and ATO with PGME. It offers excellent long-term storage stability and provides antistatic and thermal shielding properties. *For more details, please refer to the data sheet available for download in PDF format.

  • Chemicals

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Examples of applications for nano-dispersed liquids

Examples of applications for nano-dispersed liquids

Development of composite products using inorganic functional materials! Can be used for various applications.

We would like to introduce examples of applications for the "nano-dispersion liquid" handled by Daiken Chemical Industry Co., Ltd. It can be developed for multifunctional film coating agents, as well as for prism sheets (brightness enhancement films) and high refractive index ZrO2 dispersion liquids. "Display surface films & coating agents" can be applied to surface cover films for LCD displays such as smartphones, tablets, PCs, TVs, and navigation systems. 【Examples of Applications】 ■ Development for multifunctional film coating agents ■ Development for prism sheets (brightness enhancement films) ■ Development of high refractive index ZrO2 dispersion liquids *For more details, please refer to the PDF materials or feel free to contact us.

  • Other consumables
  • Other polymer materials
  • Composite Materials

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A must-see for production engineers! We are currently offering a collection of case studies on functional thin film technology.

A must-see for production engineers! We are currently offering a collection of case studies on functional thin film technology.

Free gift of a collection of case studies on technologies that realize VA from the development stage using "functional thin films."

As a result of the designers at Okamoto Glass specializing in the research, development, and manufacturing of functional thin films, the industry's first collection of case studies titled "Technical Examples for Cost Reduction Using Functional Thin Films for Design, Development, and Production Engineers" has been completed from the manufacturer's perspective! It is currently being offered for free to the first 100 applicants. (A full-color booklet of 28 pages) Functional thin films enable value addition (VA) without changing the product shape. In fields such as automotive, electrical and electronic devices, and precision instruments, functions such as anti-fouling, oil repellency, water repellency, hydrophilicity, color rendering, and noise resistance can be added to metal and glass materials. This book is a must-read for development and design engineers looking to enhance their product's market competitiveness.

  • Glass

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Multifunctional Crusher "rubato"

Multifunctional Crusher "rubato"

It is a crushing device that applies impact and shear force to the supplied material using a high-speed rotating crushing rotor to grind it.

This is a crushing device that applies impact and shear forces to the supplied material using a high-speed rotating crushing rotor. By installing a screen or grating on the discharge side, the particle size of the crushed product can be controlled. It has a robust and simple structure. It consists of an impact crusher, a freezing feeder, a product tank, a liquid nitrogen tank, a control system, etc. (with safety mechanisms).

  • Crusher
  • Fine grinding machine

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Screw Dispenser AMD5-μ [Compatible with Anaerobic Adhesives]

Screw Dispenser AMD5-μ [Compatible with Anaerobic Adhesives]

High-precision micro-dispensing of anaerobic adhesive! Stable dispensing is possible even during long continuous operation!

■The liquid contact part is compatible with anaerobic adhesives made of ceramic, Teflon, and Peek. ■It allows for non-pulsating application from micro-amount coating to ultra-fine line coating. ■High durability is achieved with a zirconia ceramic screw! ■Equipped with a high-precision μDD motor, it accurately controls speeds from low to high.

  • Other pumps
  • dispenser
  • Dispenser

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High-frequency processing striker

High-frequency processing striker

Hardening layer depth can be from 0.3mm to 5.0mm!

We perform high-frequency hardening processing for functional parts such as automotive, motorcycle, and forklift components.

  • Other machine elements

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Contract processing service

Contract processing service

A wide range of processing technologies that meet customer needs.

A wide range of processing technologies made possible by a network of over 100 outsourcing manufacturers. We can accommodate various orders from heat treatment to surface treatment and deliver finished products.

  • Processing Contract

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Fine wire electrical discharge machining technology for micro and high-precision processing.

Fine wire electrical discharge machining technology for micro and high-precision processing.

Our wire diameter ranges widely from φ0.03 to φ0.25, specializing in more precise processing!

Okugi Manufacturing Co., Ltd. is a small factory specializing in wire cut electrical discharge machining, commonly used in mold manufacturing, for parts processing. We have accumulated the conditions for high-precision metal processing through wire cut electrical discharge machining developed in mold manufacturing, and have applied this technology to enhance our parts processing capabilities. Naturally, unlike mold manufacturing, parts processing must accommodate various materials, so we continuously accumulate processing conditions. Additionally, we have introduced machines capable of processing with a wire diameter of 0.03mm, allowing us to work with various materials and thicknesses. [Technical Features] ■ Knowledge of electrical discharge machining with fine wires - Introduction of machines capable of processing with a wire diameter of 0.03mm - Processing of various materials and thicknesses ■ Thorough quality control - Rigorous product quality management through manufacturing process management and the advancement of new inspection equipment and techniques *Number of defects in 2019: 2 cases (out of approximately 500) *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Miyajima Company Profile

Miyajima Company Profile

A specialized manufacturer of upset forged shafts! Capable of handling all materials with forgeability!

Miyajima Co., Ltd. is a specialized forging manufacturer that produces shafts through upset forging, utilizing its unique production management system and forging technology. We can accommodate a wide range of applications, including valve rods for water supply, ships, and industrial gate valves, as well as gear shafts for reducers used in construction machinery and agricultural machinery, steel rolls, and machinery for printing, textiles, and heavy electrical equipment. As long as the material has forgeability, we can handle over 100 types of materials, including various structural steels, stainless steel, tool steel, heat-resistant and corrosion-resistant superalloys, aluminum alloys, and copper alloys, by standardizing and systematizing the forging conditions for all types of materials. 【Business Activities】 ■ Hot upset forging of various shaft-shaped components ■ Various metal heat treatment processes *For more details, please refer to our catalog. Feel free to contact us with any inquiries.

  • Casting Machine

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Marutomi Igarashi Manufacturing Co., Ltd. - Forged products to machining - Contract processing services

Marutomi Igarashi Manufacturing Co., Ltd. - Forged products to machining - Contract processing services

Possibilities expanding through forging for machine processing, construction machinery parts, automotive and motorcycle parts, work tools, electrical materials, and more. Leave design and development to us.

Marutomi Igarashi Manufacturing Co., Ltd. offers design and development cooperation with the expanding possibilities of forging. 【Business Activities】 ◆ Automotive and Motorcycle Parts We provide development and solutions for complex shapes, processing reduction, and cost-saving methods based on the technology cultivated over many years in die forging. ◆ Construction Machinery Parts We produce a wide range of parts, focusing on undercarriage components, frames, engine parts, and more. ◆ Other Parts We manufacture electrical material parts (copper, brass), tools, blades, sewing machine parts, hydraulic parts, lifting equipment, safety tools, etc. We can produce extremely small parts (approximately 10g) as well. ◆ Machining We perform machining on forged products according to customer requests (not limited to forged products). Additionally, we carry out surface treatment and some assembly. We provide a wide range of services to customers in various fields. *For more details, please download our catalog or feel free to contact us.

  • Assembly Jig

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Super Punching

Super Punching

Punching press can handle small hole diameters smaller than the plate thickness!

In the processing of punching metal, what is typically recognized as unprocessable—hole diameters smaller than the plate thickness and smaller ribs—has been achieved through years of technological improvements as "super punching." It can accommodate a wide range of plate thicknesses from thin to thick, and because the gaps (ribs) between holes can be processed with a very narrow pitch relative to the plate thickness, it is possible to secure a high opening rate, allowing for use in various fields. It is also more cost-effective compared to cutting processes and electron beam processing. For more details, please download the catalog or contact us.

  • others

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Murayama Forging Co., Ltd. - Business Introduction

Murayama Forging Co., Ltd. - Business Introduction

We can accommodate both free forging and die forging from one piece to mass production.

Murayama Forging Co., Ltd. has been operating since 1937 as the only forging manufacturer in Kashiwazaki, specializing in both die forging and free forging. In recent years, we have also engaged in the sale of cut steel materials and machining. With the knowledge and technology cultivated since our founding, we respond to a wide range of needs, including various types, small lots, and short delivery times. For more details, please contact us or refer to our catalog.

  • Steel
  • Processing Contract

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Leave it to us for fittings and valve components!

Leave it to us for fittings and valve components!

We carry out everything from casting to inspection and shipping using the know-how of a top-class stainless steel fittings manufacturer and our own processing and sealing equipment!

At OEN Kogyo Co., Ltd., we have started the production of stainless steel cast fittings and have a very long track record in this industry. We have introduced top-class casting and processing technology in Japan, along with state-of-the-art equipment. Under complete quality control from casting to finished products, we ensure stable product supply. *Please feel free to contact us using the information below.*

  • valve

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Contract processing services

Contract processing services

Introducing processes such as cutting, polishing, and laminating! Information about our contract processing services.

We offer contract processing for the polishing of brittle material end faces and end face coating. At Showdatectron, we utilize our technology for machinery and equipment for brittle material processing to accept orders for end face polishing of rectangular, circular, and other shaped glass materials, as well as for the coating of resin on free-form end faces. Additionally, regarding end face grinding, we can provide consistent processing from slicing the supplied ingots to centering and end face polishing through our partner factories. If you are considering processing prototypes or small lots, please feel free to consult with us. ■ End Face Polishing By polishing the end faces of CNC machined surfaces, laser-cut surfaces, and glass after scriber cutting with brush polishing, we achieve a mirror finish. This results in improved glass strength, enhanced transparency of the end faces, and visually appealing finishes. ■ End Face Coating (UV-curable resin, thermosetting resin coating) We apply UV-curable resin or thermosetting resin to the end faces of various glass materials, camera filters, metal plates, etc., and cure them to ensure protection of the end faces, improvement of substrate strength, and performance tailored to customer requirements such as light shielding. *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Kikusui Forging Co., Ltd. Titanium Alloy Forging

Kikusui Forging Co., Ltd. Titanium Alloy Forging

The organization is refined to improve mechanical properties such as strength and ductility.

Titanium alloys are very expensive compared to general metal materials like iron, aluminum, and stainless steel. However, by forging and nitriding, it is possible to improve material yield and reduce costs. Additionally, forging helps to refine the microstructure, enhancing mechanical properties such as strength and ductility. We can meet a variety of needs, including lightweight structural components for industrial equipment, leisure equipment, bicycle parts, optical devices, and more. For more details, please contact us or refer to our catalog.

  • Contract manufacturing
  • Processing Contract

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