GLIT

GLIT

共同受注体

Japan Quality

Japan’s Premier Manufacturing Alliance 14 specialists, united to deliver world-class quality and innovation.

GLIT

About Us

GLIT was founded in 2015 as the first joint procurement organization in Ibaraki.
It is composed of 14 highly specialized companies, covering parts such as screws and springs, as well as machine/parts design, mold manufacturing, machining, precision sheet metal, and press processing.
We serve a wide range of industries, including medical, automotive, aerospace, and renewable energy.
As a “representative manufacturing network of Japan,” we confidently take on the global market.

GLIT

Do you have any troubles like these?

✓ Looking for a reliable manufacturing partner to support new product development.
✓ Needing suppliers capable of delivering high-precision components.
✓ Wanting to research the trends and business environment of the Japanese market.
✓ Seeking long-term partners to collaborate with when entering the Japanese market.

Let us handle it!

Our Strength

Our strength lies in Japan Quality product development and manufacturing.

With specialist companies from each field working together, we offer not only advanced processing technologies and high quality, but also a one-stop system from design to machining and assembly, enabling fast and flexible solutions.

AFFILIATED COMPANIES

GLIT assigns the best manufacturing team for your project.

 

AKATSU INDUSTRY CO., LTD.Manufacture and sale of bolts, nuts, and specialty screws
Kinsei Engineering Inc.Casting, Machining, Surface Treatment & Design
Kouwa Precision CO., LTD.Equipment design, processing of difficult-to-cut materials, prototype development, mold manufacturing
SATTE SPRING CO., LTD.Spring processing
Nikko Seisakusho CO., LTD.Metal stamping, mold design and manufacturing
MICROTECH CO., LTD.Precision micro-machining (cutting, grinding, wire processing)
SOWA CO., LTD.Test equipment design and production, 3D resin processing
OTSUKA FACTORY CO., LTD.Jigs & Automation Equipment
Kikuchi Seiki Seisakusho, Inc.Precision sheet metal, machining, and electronic device assembly
Suzuki-Industry Co., Ltd.Precision sheet metal, welded can manufacturing
M.TECH CO., LTD.CNC Turning (ultra-precision, composite, fine)
KIKUCHI SEIKI Co., Ltd.Precision sheet metal, cutting, electronic equipment assembly
SSP Co., Ltd.Manufacturing of instant powerful disinfectants and deodorizers
IIJIMA Press Co.Precision sheet metal, coating, assembly

 

Production System

Each GLIT member company is equipped with advanced facilities and skilled engineers in their respective fields, allowing them to flexibly respond to everything from prototyping to mass production.

Many members are ISO-certified, meeting international quality requirements such as dimensional accuracy and inspection systems.

Through inter-company collaboration, GLIT establishes optimal supply systems—from multi-item, small-lot production to integrated manufacturing.

 

Exhibiting at SEMICON TAIWAN 2026


M.TECH CO., LTD.

Specializing in ultra-precision CNC turning, M.TECH achieves tolerances of ±2 μm for both inner and outer diameters in stainless steel, with runout accuracy of 2 μm or less. Its precision components are supplied to industries such as medical devices, satellites, semiconductor manufacturing equipment, and next-generation robotics, with many products exported to Europe.
The company machines materials from Ø1.0 mm to Ø30.0 mm, primarily stainless steel, copper, aluminum, and titanium. As the leader of GLIT, Toru brings together this remarkable team of manufacturing specialists.

Nikko Seisakusho CO., LTD.

Specializing in metal stamping, Nikko Seisakusho provides integrated production from die design to precision press processing. The company processes materials ranging from 0.025 mm to 6.0 mm in thickness and also offers in-die tapping using progressive dies, enabling highly efficient production.
Known as GLIT’s social organizer, Hiroto is always the last to leave the dinner table—but not the first to arrive the next morning. His personal dream? Finding the perfect partner for a second marriage.

SATTE SPRING CO., LTD.

With world-class technical capabilities, SATTE SPRING can manufacture springs from wire as fine as 14 μm. The company operates factories in Japan and Suzhou, China, producing springs for a wide range of applications, including medical devices, electric vehicles, and household products.
Among the GLIT members, Riki is second to none when it comes to taking action. His business interests are just as diverse, extending into fields such as welfare services and fragrances.

KIKUCHI SEIKI CO., LTD.

KIKUCHI SEIKI specializes in large-scale precision machining, handling round components up to 2 meters in diameter and rectangular workpieces up to 3.5 m × 6.5 m × 1.5 m. Renowned not only within GLIT but throughout Ibaraki Prefecture, the company serves a wide range of industries, from nuclear power to aerospace, with exceptional precision and reliability.
Masahiro is known throughout GLIT for always looking ahead. And once you meet him, you’ll understand why.

IIJIMA Press Co.

Despite the company name, IIJIMA Press is not a press stamping company. Instead, it specializes in integrated sheet metal fabrication, providing everything from cutting, bending, welding, painting, screen printing, and assembly—all under one roof. This in-house production system enables shorter lead times while maintaining consistent, high-quality manufacturing.
The company has extensive experience producing everything from small components for telecommunications equipment and semiconductor manufacturing systems to large-scale railway components. IIJIMA Press also operates a manufacturing facility in Hanoi, Vietnam, where sheet metal products are produced for export directly to customers worldwide.

Promotion Video

Main Products

SERVICES PROVIDED

Design-related
・Structural design
・Mechanical design
・Parts design
Processing technologies
・Cutting
・Stamping
・Casting
・Sheet metal processing
・Mold processing
・Resin processing
・Resin molding
Manufacturing
・Screw manufacturing
・Spring manufacturing
Development
・Equipment development

Message

At GLIT, we deliver “reliable Japanese quality” and “prompt responses” to our overseas customers.
From complex parts procurement and centralized management to export support, we provide a one-stop solution for all manufacturing needs.
As a trusted partner, we aim to build long-term collaborative relationships and create a valuable future together.

GLIT

Contact Person: Toru Matsuki (M.TECH CO., LTD.)

Contact us

Company

GLIT

2-1-3 Tsuda-higashi, Hitachinaka City, Ibaraki 312-0036, Japan (inside M.TECH CO., LTD.)

Phone +81-29-272-4310 (M.TECH CO., LTD.)

GLIT

Company Profile

Company Name
GLIT
-Guild for Leading Innovative Technology-

Representative
Toru Matsuki

Founded
July 2015

Employees
Approx. 410 (group total)

Revenue
Approx. 6.2 billion yen (group total)

Overseas Bases
Suzhou (China), Hanoi (Vietnam),
Düsseldorf (Germany), Pattaya (Thailand)

Certifications & Licenses
ISO 9001, ISO 13485,
Medical Device Manufacturing License,
Class III Medical Device Marketing License

Corporate Website

https://glit-japan.com/

If you have any questions or concerns about our products, please feel free to contact us.

Contact us

GLIT

2-1-3 Tsuda-higashi, Hitachinaka City, Ibaraki 312-0036, Japan (inside M.TECH CO., LTD.)

Phone +81-29-272-4310 (M.TECH CO., LTD.)