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

Cir-Tech Co., Ltd.

Cir-Tech is a prototype-oriented flexible PCB manufacturer that provides end-to-end support from early-stage design to final evaluation. Below is an introduction to their product strengths and adaptability.

Features of Flexible PCBs by Cir-Tech
Key Features of Flexible PCBs

Total Support Including Application Proposals

With a design philosophy focused on eliminating waste, Cir-Tech provides full support including manufacturing, component mounting, and evaluation testing. Their expert engineers are well-versed in the unique characteristics of flexible PCBs and can propose practical applications across fields such as medical devices, optics, and aerospace.

Flexible Proposals for Each Development Phase

Cir-Tech can tailor solutions for every stage of development—from concept and prototyping to mass production. In the mass production phase, they design processes with a focus on quality, cost efficiency, and long-term stable supply—thanks to their highly specialized technical team.

Freedom from Standard Specification Constraints

Combining advanced design techniques, new materials, and special manufacturing methods, Cir-Tech creates PCBs that go beyond traditional specifications. They make it possible to turn previously unrealistic ideas into reality, even under strict design conditions or limitations.

Flexible PCB Specifications at Cir-Tech

Number of Layers Single-sided, 2-layer
Minimum Pitch Not listed on the official website
Base Materials Stretchable substrates, transparent polyimide, contact bumps, etc.
Minimum Finished Hole
Diameter
Not listed on the official website

Why Choose Cir-Tech?

Full support for quality improvement with advanced development technology

Cir-Tech combines high-level development capabilities with full-cycle support including design, manufacturing, mounting, and testing. They offer not only high-quality flexible PCBs, but also freedom from conventional specification limitations, helping realize innovative concepts.

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 Cir-Tech

From Reliability Testing to Environmental Analysis

Cir-Tech handles not only the design, standards compliance, and manufacturing of flexible PCBs, but also performs comprehensive reliability evaluations and environmental testing. Their fully integrated cycle of testing and manufacturing allows continuous product improvement.

Cir-Tech
Flexible board quality

Reliability and quality testing with multiple ISO certifications

Cir-Tech emphasizes quality by conducting repeated reliability and performance tests. They also hold the following certifications:

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

Cir-Tech's Track Record

Wide Experince Across Medical, Optical, and Amusement Fields

Cir-Tech has designed and produced the following types of flexible PCBs:

Company Information – Cir-Tech

Address 5-11-21 Handayama, Chuo Ward, Hamamatsu City,
Shizuoka Prefecture, Japan
Business Hours Not listed on the official website
Phone (Japan domestic only) 053-522-9255
Official Website https://www.cir-tech.co.jp/
From design to manufacturing_3 recommended FPC manufacturers

By Needs
by Industries

Each company has different motivations for looking for a flexible printed circuit board (FPC) supplier. Here we introduce three FPC manufacturers, each with their own areas of expertise, according to three typical needs.

For high difficulty and special specifications
Sanyo
Sanyo Official Capture

Source: Sanyo Official Website (https://www.landingpage-synergy.com/6Ik8Yr0D/)

  • Even special specifications rejected by other companies can be discussed with our engineers from the design stage.
  • Compatible with high-definition boards with a single-sided pitch of 20 µm, enabling equipment miniaturization
  • Flexible response with in-house integrated production from a single prototype to mass production

View Official Website

See Details

For mass production and stable supply
Mectec
Mectec Official Capture

Reference: NOK Corporation product website (https://www.mektron.co.jp/)

  • Stable quality due to our extensive delivery record for mass-produced products such as smartphones and in-vehicle products
  • In-house development of adhesives and other materials to bring out the desired characteristics
  • Wide variety of products such as high-frequency, heat-resistant, and ultra-thin, etc., to expand design flexibility

View Official Website

See Details

For cost and quick delivery
K2
K2 official capture

Reference: Kaytwo official website (https://k2p.jp/)

  • Single-sided FPCs can be delivered in as little as two days, giving you more time to spare in your development schedule.
  • No tooling is required, greatly reducing initial costs.
  • Medium lots (500 to 1,000 sheets) are easy to keep costs down

View Official Website

See Details