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Contract processing Product List and Ranking from 47 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

Contract processing Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

  1. MUROMACHI CHEMICALS INC. Chemicals Division Fukuoka//Chemical
  2. エヌケーエヌ Osaka//Machine elements and parts
  3. 理経 Tokyo//IT/Telecommunications
  4. 4 null/null
  5. 5 藤川伝導機 Tokyo//Industrial Machinery
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Contract processing Product ranking

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

  1. FILMTEC Nanofiltration Membrane (NF Membrane) "NF Series" MUROMACHI CHEMICALS INC. Chemicals Division
  2. Functional adhesives with a proven track record in the medical field. 理経
  3. Contract processing (crushing, classification, drying, granulation, etc.) セイシン企業
  4. 4 Medium-sized constant velocity joint [Disk joint "BJ series"] エヌケーエヌ
  5. 4 Meikoat エスエスコート

Contract processing Product List

1～15 item / All 137 items

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Contract processing "Cold Reverse Coil Rolling"

Contract processing "Cold Reverse Coil Rolling"

Supports small lot coil rolling! We perform pickling, rolling, and annealing processes in a one-stop service.

Chuo Seiko Co., Ltd. has responded to customer requests by offering "cold reverse coil rolling" with meticulous attention to detail. We have achieved high-quality cold reverse coil rolling that enhances the spheroidization rate and workability. We provide a one-stop service for pickling, rolling, and annealing processes, accommodating small lot sizes and short delivery times. 【Features】 ■ Excellent plate thickness tolerance ■ Small lot support for coils ■ High spheroidization rate ■ Realization of desired plate thickness *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Inductor Coil

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Contract processing (crushing, classification, drying, granulation, etc.)

Contract processing (crushing, classification, drying, granulation, etc.)

Providing the best contract processing environment, processing technology, and quality in the country for powder and granular processing. If you are considering outsourcing processing, please feel free to consult with us!

Since our establishment, we have pursued powder technology and accumulated experience, achievements, and know-how in powder processing. We provide products that meet our customers' needs. To accommodate various raw materials and processing, we have established four factories in Japan that perform crushing (from coarse to fine), drying, granulation, classification, and mixing. We have a diverse range of processing achievements for various raw materials, including ceramics, plastics, glass, chemical products and formulations, pharmaceuticals, pesticides, minerals, food, food additives, and flavors, among others. If you have any questions or requests regarding contract processing of powders and granules, please feel free to contact us.

  • Contract manufacturing
  • Processing Contract

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Roller Haskillun

Roller Haskillun

It is a continuous firing furnace that transports products using ceramic rollers. It excels in temperature uniformity, cleanliness, and thermal efficiency.

This is a continuous firing furnace that transports products using a ceramic roller conveyor. It excels in high-speed heating and uniform heating, making it ideal for mass production of high-quality products.

  • Industrial Furnace

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Contract processing "Laser fine processing contract"

Contract processing "Laser fine processing contract"

We accept orders for micro holes and micro cutting processing, from prototype production to mass production.

At Higashinaru Electro Beam Co., Ltd., we utilize lasers for microfabrication to offer services such as fine hole drilling, cutting, and groove processing. We can select laser wavelengths (IR, SHG, THG). Our services are adaptable to various materials including various types of stainless steel, titanium, molybdenum, tantalum, niobium, aluminum, copper, iron, ceramics, glass, and resin materials. Please feel free to consult with us. 【Features】 ○ Suppression of burr generation in metals ○ Suppression of thermal sagging in resin materials ○ Hole drilling below 100μ For more details, please contact us or download our catalog.

  • Processing Contract

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Cold rolling: Customized steel rolling processing.

Cold rolling: Customized steel rolling processing.

We can also process to your desired thickness and handle difficult machining with high-quality materials.

The cold rolling division of Tenma Manufacturing can accommodate your desired thickness. We can utilize our inventory and also handle difficult processing with high-quality materials. In our small-scale factory, we conduct integrated production with all the necessary processes for high-quality cold rolling, including cold rolling, pickling, annealing, and finishing cutting. 【Main Features】 ○ Producing sizes not available in the market → Creating your desired thickness (1.0mm to 20.0mm) ○ Variety of products → Utilizing inventory and capable of difficult processing with high-quality materials ○ Small lot, short delivery time → Quick delivery of materials for one-time use ○ One-stop service → Integrated production in a small-scale factory equipped with all the necessary processes for high-quality cold rolling 【Other Features】 ○ Cost reduction → Processing of troublesome materials that have been in inventory for years → Processing to the required thickness and hardness ○ Flexible response not found in major manufacturers → Capable of handling small lots of a few hundred kilograms ○ Thickness, gloss, and hardness can all be tailored to your specifications ● For more details, please download the catalog or contact us.

  • Plastic processing machines (cutting and rolling)

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Cold-rolled material

Cold-rolled material

A strong ally in cost reduction: We also accommodate pressure plates and wide widths.

The cold-rolled materials from the Tenma Steel Plate Division are available in a wide range of sizes and materials. We also offer quick turnaround times, rapid prototyping, and small lot production. 【Main Features】 ○ A strong ally for cost reduction ○ High plate thickness accuracy ○ Thick plates and wide widths are also available ○ Abundant sizes and materials ○ Short delivery times ○ Support for small lots ○ Ample inventory ○ Rapid prototyping response ○ Wide range of applications ○ Ease of use ○ Glossy white surface due to bright annealing ○ High machinability and plate thickness accuracy ○ Minimal processing distortion ○ Good surface roughness and flatness ● For more details, please contact us or download the catalog.

  • Special Steel

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Prevention of adhesion of food powders through texturing and improvement of flow characteristics.

Prevention of adhesion of food powders through texturing and improvement of flow characteristics.

Since there is no possibility of foreign matter contamination, it is an extremely useful method for adapting to food powders!

This document explains the prevention of adhesion of food powders through texturing and the improvement of flow characteristics. It introduces the prevention of adhesion of food powders using WPC treatment, the mechanisms of adhesion suppression, and the evaluation of surface morphology. Our company is currently conducting optimization of texturing based on the establishment of measurement methods such as surface free energy measurement, observation of adhering powders, and Fourier transform, while also implementing a trial-and-error approach to optimization. [Contents] ■ Introduction ■ Prevention of adhesion of food powders using WPC treatment ■ Mechanisms of adhesion suppression ■ Evaluation of surface morphology ■ Conclusion *For more details, please download the PDF or feel free to contact us.

  • Other surface treatment equipment

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[Information] Dramatically Changing Tribological Properties through Ultrafast Pulse Laser Processing

[Information] Dramatically Changing Tribological Properties through Ultrafast Pulse Laser Processing

How tribology is improved by ultra-short pulse laser processing and composite treatment!

This document introduces the advantages of ultra-short pulse laser processing, along with application examples. It includes mechanisms for reducing friction and wear through surface texture formation with ultra-short pulse lasers, as well as improvements in tribological properties through laser processing, 3D wrapping, and DLC composite treatments. Our company and our group company, Friction Co., Ltd., have introduced a picosecond laser system as a new technology to improve tribological properties. [Contents] - Mechanisms for reducing friction and wear through surface texture formation with ultra-short pulse lasers - Improvement of tribological properties through laser processing, 3D wrapping, and DLC composite treatments - Reduction of friction in valve lifters using ultra-short pulse lasers and 3D wrapping - Reduction of friction in piston rings using ultra-short pulse lasers - Reduction of friction in turbocharger bearings using ultra-short pulse lasers *For more details, please download the PDF or feel free to contact us.

  • Other surface treatment equipment

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[Data] The Effect of Surface Treatment on the Tribological Properties of DLC

[Data] The Effect of Surface Treatment on the Tribological Properties of DLC

Explanation of processes such as particle beam treatment and DLC coating combined treatment!

This document discusses the effects of surface treatment on the tribological properties of DLC (Diamond-Like Carbon). Focusing on Fine Particle Bombarding (FPB), it introduces how the surface modification of practical substrates affects the friction characteristics and adhesion of DLC-coated materials. Surface treatment (modification) is a field that is expected to expand increasingly, and it is believed that various composite treatments, not limited to WPC treatment and DLC composite treatment, will become important. [Contents] ■ Introduction ■ About Fine Particle Bombarding ■ Composite treatment of Fine Particle Bombarding and DLC coating ■ Conclusion (Future challenges and prospects) *For more details, please download the PDF or feel free to contact us.

  • Other surface treatment equipment

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NKN Industrial Constant Velocity Joint Catalog

NKN Industrial Constant Velocity Joint Catalog

Introducing products that are less likely to generate vibrations during operation! Achieve quiet rotation.

This catalog features the "Industrial Constant Velocity Joints" offered by our company, NKN Corporation. We introduce the characteristics of universal joints and constant velocity joints, as well as their features, principles, and lineup by part number. We also present items such as the "DOJ Series Boss/Flange Type" and "BJ Series Cup Type." Please use this information when selecting products. 【Contents (Partial)】 ■ Characteristics of Universal Joints and Constant Velocity Joints ■ Features and Principles of Constant Velocity Joints ■ Lineup by Series Number ■ Item List ■ Joint Selection *For more details, please download the PDF or feel free to contact us.

  • joint

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Precision rolled foil and sheet "Titanium"

Precision rolled foil and sheet "Titanium"

A range of products created by cutting-edge technology: various precision rolled foils and sheets.

We utilize various rolling mills, including a 20-stand rolling mill, to provide high-precision metal foils at the micron level. Since 1947, Rikazai has focused on foils, which hold infinite potential as metal materials, and started the rolling business to commercialize them. Our metal foils have been used as spacers for magnetic heads in tape recorders, as well as in various industry applications such as electrical resistance films, burst membranes, and speaker diaphragms. We are now capable of producing high-quality foils with a thickness of up to 0.3μm (3/10000 mm).

  • Other metal materials

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Cold rolling of Mg alloys

Cold rolling of Mg alloys

Our company has successfully achieved cold rolling of Mg alloys.

We have successfully achieved cold rolling of magnesium alloy (AZ31B) with a thickness of 0.01mm that we have been prototyping. We encourage you to consider its application in your products. We have prepared various types of metal foils as "standard products" to meet a wide range of applications, including measuring instruments and diaphragm uses.

  • Other metal materials

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[Developed Product] Pure Magnesium (Mg) Foil

[Developed Product] Pure Magnesium (Mg) Foil

We are currently launching a manufacturing program for thicknesses of 2μm to 10μm! We aim to be involved in various fields, including medical applications.

Rikazai Co., Ltd. is developing thin foil through cold rolling processing of high-performance materials. We are currently establishing a manufacturing process for pure magnesium foil with a thickness of 2μm to 10μm. We aim to engage in various fields such as electromagnetic shielding, vibration damping, and medical applications, utilizing the high-performance characteristics of magnesium. [Features] - Currently establishing a manufacturing process for pure magnesium foil with a thickness of 2μm to 10μm. - We intend to engage in various fields such as electromagnetic shielding, vibration damping, and medical applications, utilizing the high-performance characteristics of magnesium. *For more details, please refer to the PDF document or feel free to contact us.

  • Other metal materials

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