Challenge and Innovation. Creating the Future for the Earth and People.

About Nanbu Kasei About us

Challenge and Innovation.
Creating the future for the Earth and its people.

We, the Nanbu Kasei Group, share the Group Corporate Philosophy "Challenge and Innovation. Creating the future for the Earth and its people." as our common values, and aim to achieve it.

Giving shape to technological advancements
3 Categories
Technical capabilities

To create better products and deliver products that meet your needs.
The Nanbu Kasei Group provides high technical capabilities in various fields.

  • 01 Large/Medium Injection Moulding

    We possess a wide range of moulding machines, from large to medium-sized, including dedicated lines for transparent resins, and produce and deliver high-difficulty products with high quality to our customers.

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  • 02 Small Injection Moulding

    The technical expertise cultivated in the micro-world is applied to medical components, pioneering new possibilities in precision moulding and delivering trust, known as "satisfaction," to our customers.

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  • 03 Complex Profile Extrusion

    We possess diverse and unique extrusion moulding technical expertise, enabling us to mould not only general-purpose resins but also engineering plastics, providing high-quality products to all fields.

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Technical Information Technical information

The Nanbu Kasei Group has established a total production system from product planning and development to mould making, material development, moulding, and decorative assembly.

  • Injection Moulding

    We possess a wide range of moulding machines and produce a variety of products. We also continue to challenge new technologies, aiming to improve our technical capabilities daily. Our main products are for the automotive, medical, and office equipment sectors, and we strive to create quality that satisfies our customers.

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  • Extrusion Moulding

    We possess diverse and unique extrusion moulding technical expertise, enabling us to mould not only general-purpose resins but also engineering plastics, providing high-quality products to all fields.

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  • Joint Development

    Through diverse proposals such as the application of film insert moulding technology, three-dimensional wiring, and the integration of various functions with resin moulding, we contribute to the realisation of "thinner and lighter designs," "reduction in parts count and cost," and "reduced environmental impact."

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Technical List

Product Introduction Main products

Centred around automotive, medical, housing, infrastructure, and office equipment,
the technologies and products of the Nanbu Kasei Group are continuously expanding their fields of application on a daily basis.

 
  • Automotive Business

    We have a large number of production achievements for high-difficulty, high-quality automotive parts, and we offer various products including vapour-deposited products and large moulded products, mainly transparent thick-walled moulded products.

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  • Medical Business

    We produce small medical products in a cleanroom. We achieve mass production through automation.

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  • Housing and Home Fixtures Business

    We produce a wide range of extruded products, focusing on housing equipment, automobiles, and home appliances. We handle everything from precision products to large extrusion dies exceeding 600mm in width, and offer a variety of products regardless of material or extrusion method, including rigid/soft resins, hollow moulding, foam moulding, and two/three-colour moulding.

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Product List

Reasons to Choose Nanbu Kasei Advantage

Since our founding, over 800 companies have chosen Nanbu Kasei, and we continue to meet their expectations.

POINT01

Proposal and Technical Capabilities

Leveraging our extensive experience in joint research and development with customers across various industries such as automotive, medical, and housing equipment, we act as a solution-oriented company, reliably meeting customer needs with valuable proposals from multiple perspectives.

Proposal and Technical Capabilities

POINT02

Integrated System

Our integrated system, encompassing product development and design, mould design and manufacturing, prototyping, and mass production, allows us to bring customer needs to fruition seamlessly.
We deliver safe and reliable products through cutting-edge manufacturing equipment, including ultra-precision machining tools capable of nano-order processing, various evaluation equipment, and a quality assurance system certified both domestically and internationally.

Integrated System

POINT03

Extensive Track Record

Throughout our long history of pursuing the possibilities of synthetic resins, we have delivered products to the world that meet the diverse needs of customers across various industries. We will continue to take on new challenges with unceasing curiosity and passion to deliver satisfaction and inspiration to our customers.

Extensive Track Record

Supporting Future Manufacturing
Nanbu Kasei Group's
Business Sites
Business Sites

Through the organic collaboration of domestic and overseas bases, we create new value and provide satisfaction and inspiration to our customers.

Recruitment Information Recruit

Excellent human resources are indispensable for corporate growth.
The Nanbu Kasei Group offers various fields where individuals can demonstrate their unique personalities and abilities.
We are looking for colleagues with whom we can work and grow together.