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Seika Corporation

Seika Corporation is a global trading company engaged in the domestic and international distribution of machinery and equipment used in a wide range of industries—from industrial plants and environmental systems to electronics and ICT. This article highlights the company’s flexible PCB (FPC) solutions, focusing on their product features, quality, and responsiveness.

Seika Corporation
Key Features of Flexible PCB

Supports Complex, Multi-Layer Constructions

Seika Corporation offers manufacturing services for rigid-flex PCBs designed for use in industrial cameras, aerospace electronics, medical devices, communication base stations, railway systems, and wearable devices. They specialize in low-volume, high-mix production and can also support repeat mass production. There is no minimum order quantity, allowing for cost-effective and fast-turnaround requests.

Their rigid sections support up to three-layer build-up structures and through-hole multilayer designs. The flexible sections support 2 to 6 layers, including air-gap configurations. In addition, Seika handles a wide range of special materials suited for various applications, such as low-dielectric substrates.

FPC Specifications at Seika Corporation

Number of Layers Not listed on the official website
Minimum Pitch Not listed on the official website
Base Materials Not listed on the official website
Minimum Finished Hole
Diameter
Not listed on the official website

To Summarize:
Why Choose Seika Corporation?

A Company Contributing to Society Through Three Core Business Segments

Seika Corporation operates under three core pillars:
・Energy (thermal, nuclear, renewable, and power generation equipment)
・Industrial Machinery (equipment for functional materials, food and beverage production, plant machinery, etc.)
・Product Business (components, automation systems, semiconductors, and specialized measuring devices)
With the motto “Contributing to a prosperous society through machinery trade,” the company supports a broad range of industries with its machinery import/export and domestic sales.

This website showcases flexible PCB manufacturers known for their high responsiveness—use it to help identify the best partner for your specific needs.

Top 3 Recommended
Flexible PCB Manufacturers —

Responsiveness of Seika Corporation

Responsiveness through personal connections with many customers

Seika Corporation has a wide network of clients, including major power and chemical companies. Their long-standing relationships in various sectors allow them to respond accurately and efficiently to client needs and gather relevant information in real time.

FPC Quality at Seika Corporation

Manufacture of highly specialized and technical commercial products

The company leverages the unique technologies and competitive products of its group companies, offering high-level, specialized materials and systems. Seika emphasizes strong relationships with manufacturers and works collaboratively to grow alongside its partners.

Seika Corporation's Track Records

No detailed records of Seika’s FPC-related projects were found on the official website. If you're considering them as a potential supplier, we recommend contacting them directly for more information.

Company Information – Seika Corporation

Address Shin-Tokyo Building, 3-3-1 Marunouchi, Chiyoda-ku, Tokyo, Japan
Business Hours Not listed on the official website
Phone (Japan domestic only) Not listed on the official website
Official Website https://www.seika.com/
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

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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