We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Contract manufacturing.
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Contract manufacturing Product List and Ranking from 16 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

Contract manufacturing Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. バイオテックジャパン Niigata//others
  2. ワイ・デー・ケー Tokyo//Manufacturing and processing contract
  3. JOHNAN Osaka//Testing, Analysis and Measurement マシナリー・ソリューション事業本部、ものづくりプラットフォーム事業本部
  4. 4 オカモトオプティクス Kanagawa//Manufacturing and processing contract
  5. 4 null/null
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Contract manufacturing Product ranking

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. Packaged rice small lot manufacturing contract バイオテックジャパン
  2. Equipment manufacturing outsourcing 正和工業
  3. Okamoto Optics Co., Ltd. Business Introduction オカモトオプティクス
  4. Ronbic Co., Ltd. Development and contract manufacturing of resin compounds
  5. Contract manufacturing of large-scale canning and large-scale machining (OEM) コトヒラ工業

Contract manufacturing Product List

1～15 item / All 33 items

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Contract manufacturing of large-scale canning and large-scale machining (OEM)

Contract manufacturing of large-scale canning and large-scale machining (OEM)

In-house integrated production of large-scale canning and large-scale machining products!

We are capable of integrated production in-house not only for large-scale can manufacturing and large-scale machining but also for annealing, blasting, painting, and three-dimensional measurement. We primarily manufacture equipment frames and bases for manufacturers in the semiconductor, LCD, and medical industries in the Kanto and Tokai regions. If you have any issues with processing large products, please feel free to contact us! KotoHira Industries will provide you with the optimal solution.

  • Contract manufacturing

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Unit business

Unit business

We can provide comprehensive support from the design of various units used in electrical and electronic equipment, industrial devices, and medical devices to material procurement and manufacturing inspection.

We can provide a consistent response from the design of various units used in electrical and electronic devices, industrial equipment, and medical devices to material procurement and manufacturing inspection. Additionally, we also accept repairs of harnesses, cable assemblies, various units, and terminals. ■Manufacturing of Various Units We consistently handle everything from the design of various (control) units used in electrical and electronic devices, industrial equipment, medical devices, and railway vehicles to the procurement of electrical, electronic, and mechanical components, harnesses, cable assemblies, and manufacturing inspection. We have many workers with national qualifications and other certified credentials, ensuring the production of high-quality products. ■Repair Services We undertake repair services for various handheld terminals and other equipment for distribution and infrastructure, managing everything from reception to diagnosis, repair, and shipping. Many of our workers hold national qualifications and other certified credentials, and they are responsible for repair work. *For more details, please refer to the PDF materials or feel free to contact us.

  • Machinery and equipment installation/dismantling/relocation

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[Case Study] Company L - Radio Equipment Case

[Case Study] Company L - Radio Equipment Case

Cleared delivery issues through the outsourcing partner's business withdrawal and the transfer of manufacturing to our company! Flexibly responding to changes in orders.

We received an inquiry from Company L, which manufactures social infrastructure equipment, regarding the transfer of production for radio cases (resin molded products) for railway operators due to thorough business outsourcing. The transferred mold was not compatible with our molding machines at the headquarters factory, so we urgently consulted one of our partner factories and secured a production line. We retrieved the mold and materials and brought them to the partner factory. However, it became clear that modifications to the mold were necessary, so we quickly made the necessary alterations. We produced a prototype and had it confirmed by the company. Subsequently, we received an order for the product from the company, and we managed to meet the delivery deadline and proceed with production. [Conditions] ■ Short delivery time (about 1 month) ■ Molds can be transferred ■ Materials can also be supplied *Many other cases are also listed. For more details, please refer to the "Contract Case Collection" or feel free to contact us.

  • Contract manufacturing

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Substrate development outsourcing and manufacturing outsourcing.

Substrate development outsourcing and manufacturing outsourcing.

We will further deepen our electronics technology and deliver higher quality products!

We believe that product quality is of utmost importance, and we have been committed to improving quality for many years. Each team member considers and designs according to customer specifications. We also engage in joint development, so please feel free to contact us. Additionally, we offer contract manufacturing services, so do not hesitate to reach out.

  • Printed Circuit Board
  • Circuit board design and manufacturing
  • Embedded system design service

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Contract manufacturing of machining and equipment design.

Contract manufacturing of machining and equipment design.

We will undertake a wide range of manufacturing contracts, including machining of cutting parts, paper transport control, wafer transport control devices, FA-related equipment, semiconductor manufacturing-related equipment, and liquid crystal manufacturing-related equipment.

Our company provides total support for customer needs, from product development to manufacturing inspection, centered on our development and manufacturing technology capabilities in electronics and mechatronics. ■ Areas of Expertise 【Precision Cutting】 High-precision, high-quality cutting parts made from aluminum, stainless steel, titanium, and engineering plastics, among others. ◆ High-precision components for semiconductor and LCD-related equipment ◆ Metal parts for optical communication systems ◆ Component parts for OA peripheral terminal equipment 【Equipment Design/Assembly】 ◆ Mechanical and Control Design Design of various tools and semiconductor/LCD manufacturing and inspection equipment - Mechanical and control design for wafer and cassette transfer machines - Design for FOUP and SMIF compatibility - Design of various loader/unloader devices - Design of various production and inspection equipment - Tooling design ◆ Equipment Assembly From unit manufacturing to equipment manufacturing for semiconductor/LCD manufacturing and inspection equipment Manufacturing of semiconductor/LCD transport robots - Manufacturing of various production and inspection equipment - Manufacturing of OA equipment 【Repair and Overhaul】 Repair and maintenance of financial terminal devices, transmission terminal devices, etc. - Financial terminal devices Voucher, passbook printers, cash deposit and withdrawal machines - Core transmission devices Analog communication, digital communication, optical communication - Transmission terminal devices MODEM, SDSL, CATV

  • Processing Contract
  • Mechanical Design

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Y.D.K. Corporation Technical Headquarters: Contract Manufacturing of Communication Equipment and Electronic Devices

Y.D.K. Corporation Technical Headquarters: Contract Manufacturing of Communication Equipment and Electronic Devices

We provide useful technology for manufacturers active in the telecommunications industry. This is a contract manufacturing service for communication devices and electronic equipment that strongly supports our customers' products.

■ Contract Manufacturing Services for Communication and Electronic Equipment We flexibly support your product development from design to manufacturing. ◎ Software/Middleware - Application Development for Embedded Devices - Applications that can operate on no OS, RTOS, and Linux can be implemented in electronic devices. - MIB definition files can be created to implement SNMP functionality in electronic devices. - We have extensive experience in developing communication equipment. - We have in-house development experience in communication middleware (TCP/IP protocol stack, IP core). - We participated in the development of the TOPPERS/ASP kernel for the TOPPERS project. ◎ Hardware - PLD and FPGA Design Development - Circuit design for electronic devices is conducted using Verilog and VHDL descriptions. - We participate in the partner programs of Altera and XILINX. ◎ Hardware - Electrical and Electronic Circuits - Lead-free and compliant with RoHS. - From circuit pattern design to implementation and inspection, we handle it all. - Communication functions such as LAN, USB, 3G, and ZigBee can be implemented in electronic devices. If you are looking to outsource the manufacturing of communication and electronic equipment, please feel free to contact us.

  • Contract manufacturing
  • Communications

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Equipment manufacturing outsourcing

Equipment manufacturing outsourcing

Industrial equipment manufacturing. If you can provide us with the drawings of the equipment and devices, we will handle everything from start to finish!

We handle the entire manufacturing of industrial equipment. Our strength lies in our comprehensive support.

  • Processing Contract

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[Column] Management of Potential Mutagenic Impurities

[Column] Management of Potential Mutagenic Impurities

Our company has experience in establishing over 300 analytical methods that can guarantee PMI residues of 10 ppm or less.

In recent years, regulatory authorities have focused on impurities remaining in active pharmaceutical ingredients and formulations, requiring pharmaceutical companies to manage them strictly. At SPERAPHARMA, in managing PMIs, we identify not only the raw materials, reagents, and isolated intermediates used in the manufacturing process but also the expected reaction intermediates (non-isolated intermediates) and various types of related substances within the raw materials and intermediates, aiming to prevent the contamination of these impurities, regardless of their manifest or latent presence. So far, we have established over 300 analytical methods that guarantee PMI residues below 10 ppm, enabling us to meet the increasingly stringent requirements of regulatory authorities. As the difficulty of new drug development increases, we are refining our technologies to reliably contribute to solving challenges related to PMI management, responding to the needs of our customers who are dedicated to the creation of new pharmaceuticals. *For more details on the column, please refer to the related link. For further inquiries, feel free to contact us.*

  • Other quality control systems
  • Other quality control and hygiene measures

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[Case Study] Company F - Functional Plating on Resin Cases

[Case Study] Company F - Functional Plating on Resin Cases

Plastic is used for the case designed for substrate mounting! Functional plating ensures shielding and achieves lightweight design.

In wireless devices, circuit boards that handle tiny analog signals are sometimes placed in aluminum machined cases to separate them from other digital signals and ensure shielding effectiveness. Company F is looking for ways to reduce weight and costs while maintaining shielding effectiveness, and they consulted with us, a company with a proven track record in resin processing. In response, we proposed applying functional plating to a resin case to ensure shielding performance and initially received an order for a prototype. As a result, we contacted several plating companies, collaborated with the company we are currently working with on prototypes, and the effectiveness was confirmed through performance evaluations by Company F, leading to product commercialization. [Challenges] - Ensure shielding performance - Reduce weight - Reduce costs *Many other cases are also featured. For more details, please refer to our "Contract Case Collection" or feel free to contact us.

  • Contract manufacturing

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[Case Study] Company G - Modification and Inspection of Electronic Payment Terminals

[Case Study] Company G - Modification and Inspection of Electronic Payment Terminals

Evaluation of short delivery response! Introducing a case study of problem-solving through the modification and inspection of overseas electronic payment terminals.

Company G manufactured electronic payment terminals through overseas ODM. However, during the evaluation of the prototype, non-conformities occurred based on Company G's quality standards. Due to the limited time before market launch, they consulted with us. In response, we proposed modifications and 100% inspection at our facility to address Company G's issues, and we received the order. As a result, Company G was able to launch the new terminals in the market without delays for their customers. [Challenges] - As it is an overseas ODM product, resolving non-conformities takes time. - The response from the ODM partner company is poor. - This is the first time working with this ODM partner, raising concerns about quality. *Many other cases are also published. For more details, please refer to the "Case Studies" or feel free to contact us.

  • Contract manufacturing

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[Case Study] Company H - Collaboration on Lithium-Ion Battery Development

[Case Study] Company H - Collaboration on Lithium-Ion Battery Development

We look forward to your inquiries regarding prototypes, testing jigs, manufacturing equipment, etc., for new development projects!

Company H was looking for a company that could handle the design and manufacturing of various test substrates, adhesive application equipment, and the production of exhibition models in relation to the development of lithium-ion batteries. The conditions were: - The ability to respond flexibly as this is a new project with development elements. - The comprehensive capability to procure materials and assemble them independently. - Above all, being trustworthy. As a result, our company, which was originally involved in Company H's power business, received an inquiry from the purchasing department, and we showcased our past achievements to the technical department of Company H. As a result, our technical capabilities were recognized, leading to an order. *Many other examples are also available. For more details, please refer to the "Contract Examples Collection" or feel free to contact us.

  • Contract manufacturing

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Contract manufacturing of medical devices and healthcare (OEM)

Contract manufacturing of medical devices and healthcare (OEM)

We provide contract manufacturing services for medical devices in accordance with ISO 13485-compliant processes.

We provide everything from parts procurement, manufacturing, inspection, to shipping of medical devices in a development process compliant with ISO13485, tailored to our customers' needs. Additionally, we own a factory with a clean room, allowing us to accommodate a wide range of services from prototype production to mass production of medical devices (with over 7,000 units of contract development products successfully mass-produced). With thorough management compliant with ISO13485, we offer contract manufacturing (OEM) of medical devices (ME equipment), as well as contract development and mass production of next-generation devices (such as model changes). If you have any concerns or requests regarding medical devices or healthcare-related equipment, please feel free to contact us. For more details, please feel free to convey your requests through our website. Website contact information: https://www.johnan.com/healthcare/health-contact/

  • Contract manufacturing
  • Other contract manufacturing
  • ODM

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Utilization for medical devices! Contract development and manufacturing of wearable devices.

Utilization for medical devices! Contract development and manufacturing of wearable devices.

We provide comprehensive support for technical solutions such as mechanical system design and app development for utilization!

Our company provides development and contract services for medical devices utilizing wearable technology. The website includes not only the range of measurements and the scope of each service but also detailed service descriptions. If you are interested in medical devices that utilize wearable technology, please take a look. <Scope of Each Service> Mechanical engineering, circuit design, software development, cloud services Contract development of medical devices utilizing wearable technology https://www.johnan.com/healthcare/wearabledevice/ For more information about our services, please feel free to contact us. We welcome inquiries via phone, in-person meetings, or web meetings. TEL (06) 6721-8072 (direct) For the inquiry form, click here https://www.johnan.com/healthcare/health-contact/

  • Contract manufacturing

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Peptide synthesis and manufacturing outsourcing

Peptide synthesis and manufacturing outsourcing

We are confident in our high-purity synthesis! Please feel free to consult with Mediridge.

Mediridge Co., Ltd. offers contract peptide synthesis and manufacturing services. We provide manufacturing tailored to our customers' needs, from research applications to production materials. In manufacturing applications, we conduct production of peptides for APIs and pharmaceuticals at cGMP grade. If you need peptide synthesis, please feel free to consult with Mediridge. 【Features】 ■ Synthesis for research applications is conducted safely and securely in Japan. ■ Capable of high-purity synthesis. ■ High-quality peptides made from quality raw materials. ■ Manufacturing tailored to our customers' needs. *For more details, please refer to the PDF materials or feel free to contact us.

  • Peptide synthesis
  • Other contract manufacturing

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