Automotive
We manufacture automotive parts such as buttons and rubber contact switches for the interior parts of cars.
NEWS
News from Sunarrow
Latest information will be posted "NEWS"
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Exhibition
Report on exhibits at NEIA Electronica Niigata 2024
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Exhibition
We will be exhibiting at the Manufacturing Partner Forum TECH LIVE Tokyo 2024
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Exhibition
We will be exhibiting at NEIA Electronica Niigata 2024 (exhibition and business meeting)
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Others
[Free Seminar] "Fundamentals of Functional Carbon Materials and Dispersion Control Technology" on Friday, October 18th
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Others
Notice of Summer Holidays 2024
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Report on exhibits at NEIA Electronica Niigata 2024
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We will be exhibiting at the Manufacturing Partner Forum TECH LIVE Tokyo 2024
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We will be exhibiting at NEIA Electronica Niigata 2024 (exhibition and business meeting)
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We will be exhibiting at the 29th Mechanical Components and Materials Technology Expo
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We will be exhibiting at Manufacturing Technology 2024, which realizes value-added design
Product
Our Products
Introducing our products manufactured by our company for each category
We have a track record of delivery to various fields, from automotive parts to surgical training models.
Home & Business
We manufacture a variety of products that are used in everyday life, such as electronic device parts such as cell phone key sheets and food-related containers.
Medical
We manufacture surgical training models for medical settings. It can be used not only for training purposes, but also as a development tool for medical devices.
Oring_SGOINT
We have developed the O-ring "SGOINT" which achieves high conductivity, high durability, and high strength. It can also be provided as a material.
Mechatronics
Using our experience and skills as a manufacturing company, we manufacture and develop labor-saving equipment and equipment. Please see manufacturing examples here.
Materials
We manufacture a variety of materials by utilizing compounding technology of various nanomaterials into resins, rubbers, and solvents.
Features
Our Features
Introducing Sunarrow's strengths as a manufacturing company
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Consistent production system
Consistent production system
From mold design to quality assurance
Leave all processes to Sunarrow
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R＆D activities
R&D activities
Development based on existing technology × Development for the new era
A company that continues to grow without maintaining the status quo -
Mechatronics
Mechatronics
We are working on equipment production that makes use of our experience in manufacturing.
English 
Japanese