Quadrant Japan Inc. Business Introduction

From materials to the final product, we flexibly respond to our customers' required forms!

last updated Apr 17, 2026

Magnet (magnet) prototyping and development service

Magmax primarily focuses on neodymium magnets and provides products tailored to customer needs from development to prototyping.

last updated Mar 17, 2026

Soft magnetic materials (nanocrystalline magnetic metal thin strip) manufacturing service

Manufactures soft magnetic materials (nanocrystalline magnetic metal thin strips) and their application products. Has a track record of supplying to numerous automobile manufacturers (in China, Europe, and the United States).

last updated Mar 17, 2026

Magnetic materials

87% of the materials are recycled materials! 7% of the energy is solar energy.

last updated Mar 17, 2026

Design, development, and manufacturing of magnetic materials, magnetic assemblies, and functional magnetic modules.

Comprehensive design from design to mass production! Providing one-stop solutions for magnetic applications.

last updated Mar 17, 2026

Introduction to Woosung DC Motors

We provide design, research and development, and manufacturing support for DC brush motors, gear motors, LRA motors, coin vibration motors, and coreless motors.

last updated Mar 17, 2026