Product Introduction Main products
Housing and Home Fixtures Business Housing Equipment & Facilities Product
Nanbu Kasei Co., Ltd.'s
Housing Equipment & Facilities Business Products
Two Features
01
Abundant variations developed through extrusion moulding

Nanbu Kasei's extensive range of extrusion dies and moulding technology allows us to achieve a wide variety of product shapes.
We can meet your requirements with manufacturing methods tailored to your needs, such as extruding two or three types of moulding materials simultaneously.
02
Achieving fine dimensional accuracy previously thought impossible with extrusion moulding

We have achieved fine dimensional accuracy, previously thought only possible with injection moulding, for products such as those with advanced optical prisms, through extrusion moulding. These products are now used in a variety of applications.
List of Housing Equipment & Facilities Products products list
List of Housing Equipment & Facilities Technologies Related technology
Case Studies of Nanbu Kasei Co., Ltd.'s
Housing Equipment & Facilities Business Products
Improved product dimensional accuracy by replacing wood with resin
Previously, products were mainly made of wood, but there were difficulties with dimensional variations, leading to a request for a switch to resin extruded products.
Mass production efficiency has also significantly improved with stable dimensional accuracy, which has been well received by our customers.

Reduced customer management workload through improved delivery quality
Previously, manual quality inspections were carried out to ensure the quality of delivered products.
However, in recent years, through collaboration with group companies, we have introduced automated inspections using AI cameras, etc., thereby improving delivery quality and allowing customers to use our products with peace of mind.
Frequently Asked Questions
Q
Do you have any original Nanbu Kasei products?
A
Yes, we do.
We offer both original Nanbu Kasei products, such as window sills for unit baths and shelves for kitchens, as well as products made to customer specifications.
Q
What sizes of products are available?
A
We have products up to a maximum width of 600mm.
Depending on the raw material and cross-section, we have products with a maximum width of 600mm.




