What you can imagine can be created

We are specializing in precise transparent prototypes

About Us

Expert in product development

INAC is an expert in product development. We transform the ideas and imaginations of our customers into products with our innovative technology and over 20 years of experience. In addition to machining, modeling, and welding, we offer design and painting services. 

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End to end production services

Design / modeling​ : Our Design and Development Department can work directly with your designers

Design / modeling

Well–versed designers in our Design and Development Department can work directly with your designers to make proposals on prototype production as well as mass production.

High transparency machining

A high-quality transparent model would be manufactured by our unique high transparency treatment.

3D printing (SLA)

3D printing enables us to manufacture products with bottle shapes and undercut shapes, which are difficult to produce with traditional machining methods.

Vacuum casting​

Vacuum casting

Cost-effective production is possible by using this technology, when creating prototypes in small quantities, such as 5 to 100.

Portfolio

We have the knowledge and technology to turn your imagination into reality.