Profile of Aichi Quality Companies
Certification No. 611 Manufacture of transportation equipment


A door sash manufacturer with a total production system from development to mass-production, by roll forming, pressing, welding and assembling.

Address 71-1 Ohgeba, Hajohdo, Kariya, Aichi 448-0804 JAPAN, Aichi 448-0804 JAPAN
Tel +81-566-21-2881

■Company Outline

As an automotive door sash manufacturer, Tiger Sash has been meeting customer demands through development, trial production, experiment and manufacturing, specialized in roll forming since its establishment in 1955. Furthermore, we aim to improve the competency of all employees. Our goal is to become a globally competent company in manufacturing: creating better, more reasonable, and more added-value products, using the Tiger Sash production method.

■Main Products

Automotive parts: door sashes, plate sashes, outfitting lower sashes, center sashes (divisions), drip channels, weather strips, center rails, plating parts, etc. Building materials: boardrails, card rails


■Core Competence

In the production of automotive door sashes, Tiger Sash maintains versatility where it is enough to only change the jig and reduces labor and cost to exchange parts of facilities, in order to realize speedy manufacturing of multiple products. As a result, we have gained the trust of customers by completing a start-up within eight months where it would have normally required two years. Light motor vehicles use thinner plates than those used for standard-sized motor vehicles. Therefore, our technologies, such as challenging strain-free welding and smooth finishing treatment of welded parts, contribute to the realization of high quality doors for consumers who use light motor vehicles and small vehicles.