共同電子工業 List of Products and Services

Our company conducts "implementation and assembly" in compliance with specifications, standards, and work procedures to meet customer requests. We are capable of implementing discrete components, surface mount components such as FLIP, CHIP, CSP, BGA, QFP, SOP, PLCC, and other SMDs. We design and manufacture single-sided, double-sided, high-density multilayer boards, and rigid-flex boards. Additionally, we also accept assembly of LED lighting and harnesses. 【Examples of Implementation and Assembly】 ■ Discrete components ■ Surface mount components ■ Single-sided and double-sided boards ■ High-density multilayer boards ■ Rigid-flex boards ■ Assembly of LED lighting and harnesses *For more details, please download the PDF or feel free to contact us.

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

We would like to introduce examples of the development design and manufacturing of various substrate jigs by our company. In addition to inspections such as trial runs, break-in operations, and durability tests, we also produce flexible substrate inspection jigs, universal substrates, panel-related items, models for new product exhibitions, demo machines, and one-of-a-kind items. To meet the diverse needs of our users, we have a consistent production system that covers everything from electrical and mechanical design to processing and assembly. 【Development and Design Examples】 ■ Flexible substrate inspection jigs ■ Universal substrates ■ Panel-related items ■ Production of exhibition models *For more details, please download the PDF or feel free to contact us.

• Circuit board design and manufacturing
• Mechanical Design

Our company offers "development and design" services utilizing our years of experience. We respond to customer requests with circuit design, software design, and component selection, providing a consistent service from component purchasing, sheet metal arrangement, assembly, wiring, adjustment, product inspection, to shipping and delivery. Together with our long-trusted partner companies, we provide high-quality and high-performance manufacturing technology. 【For those facing these issues】 ■ Plans are in place, but circuit design and mechanical design are not completed ■ Need to quickly develop prototypes at a low cost for evaluation ■ Lack of time for circuit design, machining, component procurement, and manufacturing *For more details, please download the PDF or feel free to contact us.

• Circuit board design and manufacturing
• Mechanical Design

Our company leverages over 20 years of experience to provide circuit design, software design, and component selection that meet our customers' needs. We deliver a comprehensive service that includes component purchasing, sheet metal arrangement, assembly, wiring, adjustment, product inspection, and shipping. Together with our long-trusted partner companies in Tokyo, Saitama, Kanagawa, and other areas, we offer high-quality and high-performance manufacturing technology. Additionally, by utilizing our in-house facilities for prototype development and production, we aim to shorten delivery times. Therefore, even when there are time constraints, we can reduce production time and provide answers in a short period. 【Features】 ■ We comply with RoHS directives and carefully select lead-free boards, components, and processed products for manufacturing. *For more details, please download the PDF or contact us.

• Mechanical Design
• Other optical parts
• Contract manufacturing