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Contract processing services Product List and Ranking from 218 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
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:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. グリコ栄養食品 技術営業部 Osaka//others
  2. 大研化学工業 鶴見研究所 Osaka//Ceramics
  3. 太陽イービーテック Tokyo//Manufacturing and processing contract
  4. 4 特殊電極 Hyogo//Other manufacturing
  5. 5 アドバンスコンポジット 本社　富士事業所　 Shizuoka//Machine elements and parts
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Contract processing services Product ranking

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. Metal joining: contract processing of electron beam welding, TIG welding, and vacuum brazing. 太陽イービーテック
  2. Regenerative repair (repair) and surface modification through meat fusion welding. 特殊電極
  3. Dispersant-free Nano Dispersion Liquid "ND Series" <New Product Added> 大研化学工業 鶴見研究所
  4. Rice-derived protein "Kometan" achieves deliciousness in a wide range of foods. グリコ栄養食品 技術営業部
  5. 4 Metal Matrix Ceramic Composite "AC-Alsic" アドバンスコンポジット 本社　富士事業所　

Contract processing services Product List

136～150 item / All 345 items

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Our Strength: Integrated Production System Combining Manufacturing and Sales

Our Strength: Integrated Production System Combining Manufacturing and Sales

From design to delivery, the driving force behind all processes is customer-oriented!

Our company responds to customer requests with a unified approach to production and sales, ensuring quality, price, and delivery through a robust production line. We supply auxiliary parts such as small-lot, diverse products, surface treatments, and resin molded items, as well as handling assembly and finishing of parts. Tachikawa Die Casting strives to provide valuable services. 【Benefits of a Consistent Production System through Unified Production and Sales】 ■ One-stop service through unified production and sales ■ Quick delivery ■ Low cost ■ Quality assurance *For more details, please refer to the external link page or feel free to contact us.

  • Contract manufacturing

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Our strengths: Technology and people that support Takatsuki Die Casting.

Our strengths: Technology and people that support Takatsuki Die Casting.

The high level of technical skill in each process! The strength of those who have gained experience in each process.

We would like to introduce our strength, which is "the technology and people that support Takatsuki die casting." From proposal and order to mold design, our sales representatives carefully listen to our customers' requests regarding the desired products and propose specifications, costs, and delivery times. Depending on the mold design, it is also possible to reduce product costs. In mold manufacturing, not only the skills that only skilled artisans can perform are essential, but also human judgment is indispensable in selecting blades tailored to the shape, even in areas entrusted to machines. For more details, please be sure to read the related links. **Strengths** - Proposal and order to mold design: It is possible to reduce product costs depending on the mold design. - Mold manufacturing: The technologies used range from human hands to advanced machinery. - Casting: A special method that shapes instantly. - Processing: In-house grinding and processing are carried out, with surface treatment and painting as needed. - Assembly: By conducting the assembly process in-house, we build high-quality products. - Inspection: All inspectors are internally certified and make accurate judgments. *For more details, please refer to the PDF materials or feel free to contact us.*

  • Processing Contract

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Mold and parts contract processing service

Mold and parts contract processing service

High speed, high quality, high precision! Leave your mold processing and parts processing to us.

Our company specializes in the design and manufacturing of precision plastic molds, as well as the processing of precision machine parts and tools. We continuously pursue the reduction of polishing processes through high-speed machining and high-quality milling. This is particularly effective in the processing of three-dimensional shapes such as mold inserts. In addition, we always strive for processing that meets suitable conditions in wire cut electrical discharge machining, pursuing processing speed and accuracy, and we accommodate contract processing for mold parts and precision machine parts. 【Features】 ■ High-speed machining (cavity-core insert processing, electrode processing, etc.) - High-quality processed surfaces ⇒ Reduction of polishing time - High-precision processed surfaces ⇒ Reduction of assembly adjustment time ■ Wire cut electrical discharge machining (insert, electrode processing, etc.) - Capable of processing up to 500mm in plate thickness *For more details, please feel free to contact us.

  • Other molds
  • Processing Contract

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Powder Contract Processing Services

Powder Contract Processing Services

From prototyping to mass production, from pouches to craft bags, and to the scale of bulk bags!

Our company handles powder mixing, grinding, classification and foreign matter removal using sieving machines, filling and packaging, repackaging, and portioning tasks. We work closely with our customers, from processing according to specified conditions to selecting and procuring raw materials, combining suitable equipment, determining production conditions, and devising inspection methods. Thanks to our solid backing in quality (with very few complaints), we have been doing business with many customers for over 10 years. Please feel free to consult with us. 【Features】 ■ Thorough quality ■ Can be utilized not only for production but also as a logistics base ■ Wide-ranging support from industrial chemicals to household products *For more details, please download the PDF or feel free to contact us.

  • Chemicals
  • Contract manufacturing
  • Processing Contract

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"Contract processing of various powders" - Wide-ranging support from industrial chemicals to household products.

"Contract processing of various powders" - Wide-ranging support from industrial chemicals to household products.

I have a desire to be widely useful in the category of "powder" regardless of its applications or industries.

As our company responds to the diversification of needs, we have a desire to be of broad service in the category of "powder" regardless of application or industry. Through the remodeling, repurposing, and expansion of our facilities, we are gradually extending our reach to include products such as dishwasher detergents and household goods. Thanks to our reliable quality assurance (with very few complaints), we have been able to maintain business relationships with many customers for over 10 years. If you have any concerns regarding contract processing of various powders, please feel free to consult with us. *For more details, please refer to the PDF materials or feel free to contact us.

  • Processing Contract

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Stainless Steel Contract Processing Service

Stainless Steel Contract Processing Service

Meeting diverse needs with well-equipped facilities and logistics systems.

Our company provides a one-stop service not only for cutting and processing stainless steel but also for material procurement to product shipping (installation) according to our customers' requests. In addition, we operate various cutting equipment, including plasma systems capable of cutting ultra-thick materials over 200mm in thickness, as well as laser, band saw, shearing, and various machining equipment to meet our customers' diverse needs. 【Product Lineup】 ■General stainless steel ・SUS304/SUS304L/SUS321/SUS316/SUS316L/SUS317/ SUS303/SUS309S/SUS310S/SUS329J4L/Chromium-based/ Super stainless steel, etc. *For more details, please download the PDF or feel free to contact us.

  • Processing Contract
  • stainless

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Nanoparticle (ink) technology

Nanoparticle (ink) technology

We can prototype and manufacture nanomaterials tailored to your needs, so please feel free to consult with us.

We would like to introduce Hamamatsu Nanotechnology Co., Ltd.'s "Nanoparticle (Ink) Technology." Using methods such as chemical synthesis, liquid-phase laser ablation, ultrasonic grinding, and ball milling, we offer "contract processing of nano-dispersions (inks)" to prototype various nano-dispersion liquids, as well as "redispersion treatment," "contract manufacturing," and "sales of metal nano-dispersion liquids." We can prototype and manufacture nano materials tailored to your needs, so please feel free to consult with us. 【Contract Services】 ■ Contract processing of nano-dispersions (inks) ■ Redispersion treatment ■ Contract manufacturing ■ Sales of metal nano-dispersion liquids *For more details, please refer to the PDF materials or feel free to contact us.

  • Other contract services

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Food Additive Procurement Service

Food Additive Procurement Service

We accept requests for the procurement of food additives and supplement ingredients!

Our company delivers products to everyone daily with the theme of ensuring food safety and security, based on a correct understanding of food additives. We also strengthen our offerings with products such as 90% pure acetic acid, monosodium glutamate, and vitamin C. Please feel free to contact us if you have any requests. [Product List] ■ Chemical seasonings, preservatives, antioxidants, sweeteners, thickeners, flavorings, colorings, emulsifiers, nutritional enhancers, curing agents, acidity regulators, bleaching and sterilizing agents ■ Procurement of raw materials for health foods and supplements, consulting services *For more details, please download the PDF or contact us.

  • Other food and beverage ingredients
  • Other contract services

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Introduction to High-Frequency Hardening

Introduction to High-Frequency Hardening

Consistent production from processing to quenching! We respond in detail to customer orders.

At Niwa Industries, we can perform integrated production processing for parts related to shift levers and shift forks, including cutting and high-frequency hardening. The image shows the high-frequency hardening of the U-groove section of the "shift fork," which is our specialty, where high frequency is applied to the U-groove for detailed processing. We can accommodate not only shift levers and shift forks but also other components. Please feel free to contact us. 【Processing Examples (Excerpt)】 ■ Shift Fork U-Groove Hardening ■ Industry: Automotive Parts ■ Material: Iron ■ Description: High frequency is applied to the U-groove for detailed processing. *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing

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Forged products for four-wheeled vehicles

Forged products for four-wheeled vehicles

Brand quality of the forging industry that supports the world.

Our company manufactures high-quality forged parts that arise from skilled techniques. Our main forged products include parts for motorcycles, automobiles, and agricultural machinery. After the materials are received and cut, they are heated to 1,200 to 1,250 degrees using an induction heater, and then shaped using a forging machine known as an air drop hammer. 【Product lineup for automobiles】 ■ Ball joints ■ Tie rod ends ■ Relay rods ■ Cross rods ■ Pitman arms, etc. *For more details, please feel free to contact us.

  • Other Auto Parts

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Wire electrode wire EDM wire (made in Vietnam)

Wire electrode wire EDM wire (made in Vietnam)

Over 20 patents obtained worldwide! Export achievements in over 50 countries! Achieving stable quality and cost reduction! Wire electrode wire with excellent cost performance.

95% of our sales are in Japan, the United States, and Europe, with a proven track record and stable quality. We have achieved cost reduction through production in Vietnam, and we offer wire electrode wire (EDM wire). Additionally, we handle special wires and diamond wires. We can provide product proposals tailored to various applications, such as high-speed processing, high precision, and precision machining.

  • Other cutting tools
  • Electric discharge machine
  • cutter

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Cryogenic grinding

Cryogenic grinding

The product has a smooth particle surface, making powder handling easy! It prevents resin melting, degradation, and oxidation.

When "cryogenic grinding" is performed, the resulting shape resembles that of rocks crushed through brittle fracture. Since grinding is done in a frozen state, it prevents resin melting and degradation due to grinding heat. Grinding in a nitrogen atmosphere also has the effect of preventing oxidation of the product. Additionally, because grinding is done in a frozen state, it is possible to grind materials that are not suitable for ambient temperature grinding. 【Features】 ■ Powder with excellent flowability ■ No thermal degradation ■ Does not oxidize ■ Can grind low melting point substances and materials containing oil *For more details, please refer to the PDF document or feel free to contact us.

  • Crusher

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OEM Contract Manufacturing and Raw Material Development Services

OEM Contract Manufacturing and Raw Material Development Services

We support product development specialized in originality all the way to sales!

We propose and support suitable plans for product development in the beauty and food sectors. Leveraging our strengths as a raw material trading company, we can offer OEM proposals using unique materials and various functional ingredients that we handle. Additionally, we respond to requests by providing customization of raw materials and suggestions for new product development, including more unique product planning. Please feel free to contact us. 【Examples of OEM Contracts】 ■ Basic cosmetics (creams, gels, skincare oils) ■ Hair care products (shampoos, conditioners) ■ Health food supplements ■ Health food drinks, etc. *For more details, please download the PDF or feel free to contact us.

  • OEM
  • Food ingredients (other)
  • Cosmetic materials and raw materials

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Guideless Seizure Prevention Bolt "SC Point"

Guideless Seizure Prevention Bolt "SC Point"

Complete replacement is possible without changing the length of the screw! Prevents the bolt threads from riding over the nut threads.

The "SC Point" is a guide-less anti-seizing bolt with a tapered shape at the tip, which prevents diagonal insertion. Compared to those with guides, it offers significant advantages in terms of space and mass. The incomplete threaded section at the tip is the same as the rough end and is below 2P, allowing for a complete replacement without changing the length of the threaded section. 【Features】 ■ Rapid rise of the thread at the tip ■ Guide-less ■ Can be replaced with the rough end ■ Reduces material costs ■ No dead space required *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements
  • Other Auto Parts

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Brazing contract processing service

Brazing contract processing service

Leave brazing processes such as hydrogen atmosphere brazing and vacuum brazing to us!

Our company provides various brazing technology solutions, including hydrogen atmosphere brazing of iron, SUS, copper, and copper alloys, vacuum brazing of SUS, copper, and other special metals, as well as silver brazing of SUS, copper, and brass parts using a torch. We always propose a wide range of solutions to our customers with a positive attitude. We offer reliable joining technologies based on theory and experience. Please feel free to consult us if you have any requests. 【Features of Hydrogen Atmosphere Brazing】 ■ Mass production capability and high reproducibility ■ No cleaning and no waste liquid ■ High strength and low cost ■ High quality and high reliability ■ Low stress and high homogeneity *For more details, please download the PDF or feel free to contact us.

  • Surface treatment contract service
  • Processing Contract

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