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Contract Services Product List and Ranking from 45 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

Contract Services Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. アズサイエンス 松本本社 Nagano//Trading company/Wholesale
  2. JAPAN TESTING LABORATORIES Gifu//Testing, Analysis and Measurement
  3. 味の素コージンバイオ Saitama//Raw materials for reagents and chemicals
  4. 4 日本ビジネスロジスティクス（JBL） 藤沢北事業所 Kanagawa//Testing, Analysis and Measurement
  5. 5 コバヤシ コバゾール事業部 Tokyo//Resin/Plastic
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Contract Services Product ranking

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. Meets WFI standards! Injectable water suitable for preparing media and buffers, as well as for washing. 味の素コージンバイオ
  2. Liquid compound "Kobazole" コバヤシ コバゾール事業部
  3. JIS C 60068-2-38 Temperature and Humidity Combination (Cycle) Test 日本ビジネスロジスティクス（JBL） 藤沢北事業所
  4. 4 Panasonic Excel Products Co., Ltd. Business Introduction パーソルファクトリーパートナーズ 宮崎テクニカルセンター
  5. 5 Noodle packaging co-extrusion film "PLM-1" 宏栄 大阪本社

Contract Services Product List

151～165 item / All 1170 items

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ESD/Latch-Up Test Contract Service

ESD/Latch-Up Test Contract Service

ESD/Latch-Up Test Contract Service

We provide testing services to evaluate the resistance to ESD damage and latch-up damage, which are important for the reliability of semiconductor devices and electronic components that include them. ■ We accommodate products such as IC modules, electronic components, and subsystems with up to 512 pins. ■ We offer tests in accordance with standards such as JEDEC, EIAJ, and ESDA. ■ We propose and conduct tests tailored to your requests and objectives. ■ In the event of any issues with resistance, we assist with failure analysis and problem resolution.

  • Contract Analysis

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Latch-up test contract service

Latch-up test contract service

We provide latch-up testing services to evaluate the resistance of CMOS ICs and semiconductor products containing them to latch-up destruction.

■ We support products such as IC modules, electronic components, and subsystems with up to 512 pins. ■ We provide testing that complies with major domestic and international standards such as JEDEC, JEITA, and AEC. ■ We propose and conduct tests tailored to our customers' requests and objectives. ■ In the event of any issues with reliability, we assist with failure analysis and root cause investigation to resolve the problem.

  • Contract Inspection
  • Other contract services
  • Other inspection equipment and devices

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ESD (HBM・MM) Testing Contract Services

ESD (HBM・MM) Testing Contract Services

We provide testing services to evaluate the resistance to ESD (electrostatic discharge), which is important for the reliability of semiconductor products and electronic components that include them.

■ We support products such as IC modules, electronic components, and subsystems with up to 512 pins. ■ We provide testing that complies with major domestic and international standards such as ESDA/JEDEC, JEITA, AEC, and IEC. ■ We propose and conduct tests tailored to our customers' requests and objectives. ■ In the event of any issues with reliability, we assist with failure analysis and problem resolution.

  • Contract Inspection
  • Other contract services
  • Other inspection equipment and devices

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ESD (CDM) Testing Contract Services

ESD (CDM) Testing Contract Services

We offer testing services to evaluate the resistance of the Charged Device Model (CDM) to ESD.

■ We will support each standard waveform for JEDEC, JEITA (EIAJ), and AEC through unit replacement. ■ We support both Direct Charge Method (Direct CDM) and Field Induced Method (Field Induced CDM). ■ The contact state confirmation function of the applied pins ensures reliable application. ■ Destruction judgment support is also possible using the diode characteristic judgment method (consultation required).

  • Contract Inspection
  • Other contract services
  • Other inspection equipment and devices

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Liquid tank thermal shock test

Liquid tank thermal shock test

Supports high temperatures up to 180℃! Effective for testing and evaluating automotive and high-temperature electronic components and other heat-resistant parts.

At AITES Co., Ltd., we conduct "Liquid Tank Thermal Shock Testing." This testing method applies stress due to temperature changes using a liquid medium, and because the temperature changes are more abrupt than those in chamber-type thermal shock tests, it is an effective method for conducting tests in a short period. Our equipment can accommodate a maximum high temperature of up to 180°C, making it suitable for accelerated testing of high-heat-resistant components and materials. 【Features】 ■ Capable of handling maximum temperatures up to 180°C ■ Effective for testing and evaluating high-heat-resistant components ■ More abrupt temperature changes than chamber-type thermal shock tests ■ Effective for conducting tests in a short period *For more details, please refer to the PDF materials or feel free to contact us.

  • Testing Equipment and Devices

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Thermal analysis contract services

Thermal analysis contract services

We propose a cost-effective product design and heat dissipation measures using the industry's first thermal analysis method!

Q) Are you spending a significant amount of money on heat dissipation measures for your products? Q) Are the heat dissipation measures implemented in your products reasonable? (Are they excessive?) "Our thermal analysis contract service will help reduce the costs associated with heat dissipation measures. We will determine the true thermal characteristics of the semiconductor devices, which are the heat sources, and propose heat dissipation measures that minimize temperature margins to the extreme. By combining the expertise of semiconductor engineers and thermal design engineers, and using our unique technology (patent pending), we will derive the correct solutions. [For more details, please download the catalog or feel free to contact us] ↓ ↓ ↓ ↓ ↓ ↓"

  • Contract Analysis
  • Contract measurement
  • Contract Inspection

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High-frequency design contract services (wireless, IoT, antenna design, technical compliance agency)

High-frequency design contract services (wireless, IoT, antenna design, technical compliance agency)

Meeting customer needs! We accept contracts for the design and development of various custom high-frequency (RF) units (wireless communication, IoT, antenna design, and certification agency services).

At WTI, we offer a one-stop service that can be entrusted with everything from circuit and antenna design to radio wave law certification support. (Wireless communication, IoT, antenna design, technical compliance agency) Microwaves, also known as high frequency (RF), are used in various fields close to us, such as wireless communication represented by smartphones, radar and sensors for collision avoidance and weather observation, as well as in medical applications and wireless power transmission. Our company undertakes the design and development of various custom high frequency (RF) units to meet our customers' needs in various fields of microwaves. 【List of Services (Excerpt)】 ■ Amplifier design evaluation ■ Frequency converter design evaluation ■ Filter circuit design evaluation ■ Synthetic distribution circuit design evaluation ■ Switch circuit design evaluation *For more details, please refer to the PDF materials or feel free to contact us.

  • Embedded system design service
  • High frequency/microwave parts
  • Circuit board design and manufacturing

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Software design outsourcing services

Software design outsourcing services

We provide a one-stop IoT prototype system that includes gateways and servers.

Wave Technology Co., Ltd. offers a wide range of software design contract services, from firmware for single-chip microcontrollers to applications for personal computers. Since engineers who can design hardware also handle software design, we can streamline communication with our customers, improve development efficiency, and provide high-quality firmware. Our strength lies in our ability to consistently handle both hardware and software, from specification consideration/proposal, analog and digital circuit design, software design, FPGA development, PCB design, to prototyping and verification. 【Features】 ■ Specification consideration/proposal combining hardware and software ■ Analog and digital circuit design ■ FPGA development ■ PCB design ■ Prototyping and verification *For more details, please refer to the PDF document or feel free to contact us.

  • Circuit board design and manufacturing
  • Other contract services

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FPGA design outsourcing services

FPGA design outsourcing services

We will propose an FPGA design suitable for your product!

In our "FPGA Design Contract Service," we propose suitable FPGA designs from both hardware and software perspectives. In the FPGA development flow, we conduct joint reviews with customers at each step. We ensure quality not only through logical verification but also by performing actual device verification. 【Features】 ■ Proposing suitable FPGA designs from both hardware and software perspectives ■ Supporting EOL (End of Life) responses even when design documentation is not available through reverse analysis ■ Ensuring quality through both logical verification and actual device verification *For more details, please refer to the PDF document or feel free to contact us.

  • Circuit board design and manufacturing
  • Other contract services
  • ASIC

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Wireless power transfer contract service

Wireless power transfer contract service

Wireless power transfer technology selected for the "Kansai Manufacturing Selection 2018" by the Kinki Bureau of Economy, Trade and Industry.

"Wireless power transfer," also known as wireless power transmission, non-contact power transmission, or Wireless Power Transfer (WPT), is a technology that has recently gained attention as a method for supplying power to wireless terminals of IoT devices using advanced technology. Our wireless power transfer utilizes a magnetic resonance method, which features long transmission distances and high efficiency. To actually perform power transmission, it is necessary to combine various technologies in addition to antenna design, so we will propose solutions tailored to our customers' needs, starting with contract design. 【Features】 ■ Design of suitable coils tailored to application devices ■ Maximization of transmission efficiency at the desired transmission distance ■ Evaluation of transmission efficiency and output power of the wireless power transfer section ■ Adjustment of magnetic resonance to enhance transmission efficiency *For more details, please refer to the PDF materials or feel free to contact us.

  • Other contract services
  • power supply
  • Power Supplies

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LSI package design/evaluation analysis contract service

LSI package design/evaluation analysis contract service

Total coordination of product development is possible! A service that allows you to outsource the design and evaluation analysis of LSI packages.

Introducing a service that allows you to outsource the design and evaluation analysis of LSI packages, which "protect" semiconductor chips from external environments and "transmit" electrical signals to substrates. Rather than simply providing a report on evaluation analysis results, we utilize WTI's proprietary "LSI package design technology," "simulation technology," and "evaluation analysis technology" to estimate the causes of failures and propose optimal structures based on simulations. 【Features】 ■ We propose suitable analysis methods and analysis steps from our company. ■ Not only do we report evaluation analysis results, but we also conduct estimates of failure causes. ■ We suggest analyses to narrow down the production processes and optimize structures based on analysis results. *For more details, please refer to the PDF document or feel free to contact us.

  • Contract Analysis
  • Embedded system design service
  • Circuit board design and manufacturing

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LSI package design/evaluation analysis contract service

LSI package design/evaluation analysis contract service

Protect semiconductor chips from external environments and transmit electrical signals to the substrate!

The "LSI Package Design/Evaluation Analysis Contract Service" is not just a report on evaluation analysis results; it is a service that utilizes LSI package design technology, simulation technology, and evaluation analysis technology to identify the causes of failures and determine optimal structures based on simulations. In addition to reporting evaluation analysis results, we also conduct failure cause estimation. We propose analyses aimed at "narrowing down the occurrence process" and "structural optimization" based on the analysis results. 【Features】 ■ We propose suitable analysis methods and analysis steps from our company. ■ In addition to reporting evaluation analysis results, we also conduct failure cause estimation. ■ We propose analyses aimed at "narrowing down the occurrence process" and "structural optimization" based on the analysis results. *For more details, please refer to the PDF document or feel free to contact us.

  • Contract Analysis
  • Other contract services

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Contracted service for mechanical design "Waterproof Concierge"

Contracted service for mechanical design "Waterproof Concierge"

Resolve design and testing troubles related to waterproofing of enclosures and accelerate your product development!

The "Waterproof Concierge" is a contract service for mechanical design that quickly resolves and addresses issues with a logical verification approach, thereby shortening development timelines. Our company has all the necessary design teams for product development (electrical, mechanical, circuit board, software) in place, allowing us to take on these tasks collectively and collaborate closely in-house to advance the design. This enables us to produce products that optimize design, cost, performance, and more. Additionally, we can incorporate key technologies that are in high demand in recent product development, such as position detection, wireless power transmission, signal processing, image recognition, and AI, by leveraging our internal and external networks. 【Features】 ■ In-house waterproof testing allows for speedy responses (IPX5 and 6 environments available) ■ Estimation of limit values for waterproof measures is also possible ■ Extensive development track record ■ Support is available not only for new waterproof designs but also from the intermediate stages of development *For more details, please refer to the PDF materials or feel free to contact us.

  • Mechanical Design
  • Prototype Services
  • Waterproof Connector

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Circuit board design outsourcing service

Circuit board design outsourcing service

We will conduct circuit board layout design considering electrical and structural aspects with a wide range of fields and abundant experience.

We would like to introduce our "PCB Design Contract Service." We have all the design teams necessary for product development (electrical, mechanical, PCB, software) in place, allowing us to undertake these tasks collectively and collaborate closely in-house to optimize design, cost, performance, and other aspects, resulting in high-quality products. Additionally, we can incorporate key technologies that are in high demand in recent product development, such as position detection, wireless power transfer, signal processing, image recognition, and AI, by leveraging our internal and external networks. **Features** - Proven track record in designing various types of PCBs - Designs that reflect electrical analysis for SI/PI/EMI based on your requirements (in collaboration with partner companies) - Paper-based circuit diagrams are retraced using circuit diagram CAD, and netlists are created - Design and prototyping of special PCBs such as flexible PCBs and aluminum PCBs are also possible - Prototyping is conducted in collaboration with partner companies to deliver various specifications of PCBs in a short timeframe *For more details, please refer to the PDF materials or feel free to contact us.*

  • Printed Circuit Board
  • Circuit board design and manufacturing
  • Contract manufacturing

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