Find a Trusted FPC Manufacturer – “FPC Company Map” for Flexible PCB Sourcing " List of Companies Supporting Flexible PCBs " Shirai Electronics Industrial Co., Ltd.

Shirai Electronics Industrial Co., Ltd.

Shirai Electronics leverages its global network to flexibly meet customer demands in delivery, board types, and technical support. This article outlines the features and strengths of their flexible PCBs.

Key Features of Shirai’s Flexible PCBs
Key Features

Transparent Flexible PCBs with Broad Application Potential

Shirai manufactures transparent flexible PCBs using ultra-thin special polyethylene as the base material. These films offer 90% total light transmittance and excellent heat resistance, achieving glass-like transparency and enabling new applications such as advanced illuminated signage.

Global Network for Flexible, Scalable PCB Production

With a production framework that spans both domestic and overseas locations, Shirai can flexibly respond to diverse customer needs, including small-lot, high-mix production and rapid prototyping. Their expedited production system enables them to handle urgent prototype requests quickly.

Cost-Optimized PCB Design Through VE Proposals by Manufacturing Method

Shirai applies high-precision printing technology and process-optimized design techniques to create efficient PCB layouts suited for mass-production printing lines. They propose cost-efficient VE (value engineering) designs, including converting multilayer boards into double-sided configurations where appropriate.

Shirai Electronics’s Flexible PCB Specifications

Number of Layers Not listed on the official website
Minimum Pitch Not listed on the official website
Base Material Special polyethylene
Minimum Finished Hole
Diameter
Not listed on the official website

Why Choose Shirai Electronics?

Supporting Design, Prototyping, and Mass Production via Global Sites

Shirai supports the entire development lifecycle—from design and prototyping to mass production—through its domestic and international facilities and advanced technologies. They have also established systems to assist with everything from circuit design to prototype assembly.

This website introduces manufacturers with strong capabilities in flexible PCB production. Use it as a guide to help you select the best supplier for your needs.

Top 3 Recommended
Flexible PCB Manufacturers —

Responsiveness of Shirai Electronics

Full Support for Design, Prototyping, and Assembly

Shirai offers full development support, including circuit design, prototype production, and component assembly. Technologies used include footprint management systems, transmission line simulation, and rotation direction management tailored to specific mounting equipment.

FPC Quality at Shirai Electronics

ISO quality, centralised management, national and international support

Shirai holds ISO 9001 and ISO/TS16949 certifications, and has implemented an integrated quality control system. Technical staff are stationed or dispatched to overseas locations, while domestic support ensures consistent product quality, reliability, and human resource development.

Source: Shirai Electronics's Official Website(http://www.shiraidenshi.co.jp/homepage/print/strength/quality/)

Shirai Electronics's
Track Record

Shirai’s flexible PCBs support various industries and applications, including:

Company Information – Shirai Electronics
information

Address 477-8 Minamisakura, Yasu City, Shiga, Japan
Business Hours Not listed on the official website
Phone (Japan domestic only) 077-586-1333
Official Website http://www.shiraidenshi.co.jp/
From design to manufacturing_3 recommended FPC manufacturers
3 Recommended FPC Manufacturers

by Industry

Choosing a manufacturer that can support everything from design to production can significantly reduce both cost and time. Below are three trusted FPC manufacturers from Japan, each with unique strengths in their respective fields.

For Smartphones & Wearable Devices
Sanyo
Sanyo Official Capture

Source: Sanyo's Official Website (http://www.wsanyo.jp/)

  • Supports multilayer flexible PCBs ideal for compact designs, with a minimum pitch as fine as 20μm
  • Offers manufacturing with flexible materials such as polyimide and LCP, ensuring excellent bendability, heat resistance, and high-frequency performance

Visit Sanyo’s Official Website

Call us for a consultation.

For Medical Equipment
Cir-Tech
Official SERTEC capture

Source: Cir-Tech's Official Website (https://cir-tech.co.jp/)

  • Certified to ISO 13485 and ISO 14971, meeting safety and quality standards for medical equipment
  • Extensive experience in producing FPCs with materials optimized for medical applications

Visit Cir-Tech’s Official Website

Call us

For Automotive Applications
Yamaichi Electronics
Yamaichi Electronics Official Capture

Source: Yamaichi Electronics official website (https://www.yamaichi.co.jp/)

  • Complies with IATF 16949, the international quality management standard for the automotive industry
  • Capable of producing FPCs using LCP, a material known for its heat and chemical resistance

Visit Yamaichi Electronics’ Official Website

Call us