After the start of manufacturing Air Tools, over 45 years,the quality has been consistently put into our practice and product design for obtaining the satisfaction of all customers.Development in production has constantly raised our products to a higher performance.Customers have been calling for high quality and capability of our products, year by year.SI branded tools is not only an Air tool sine we always intend to develop it into a new better product.

Our designs are drawn from over 45 years experience in pneumatic tool design and production, extensive industry research, sound engineering & ergonomic principles and employing modern production techniques. In our design process, we carefully study the properties and function of each part. We examine the manufacturing parameters of an assembled component, then test for strength and performance. Shinano Inc. collects data by conducting test experiments in the fields of operator safety, health and workplace productivity. Our designers always aim for perfection in their designs which will in-turn build on the strengths of the SI product range.

We believe that precision robotics, combined with the management systems of the human mind produce high quality products at a reasonable price. Our production lines incorporate fully automatic robotics, to accurately, rapidly and efficiently manufacture our products.