住重アテックス Company Profile

Creating new value through continuous efforts for transformation, Sumitomo Heavy Industries Testing & Inspection Co., Ltd.

Sumitomo Heavy Industries Atex Co., Ltd. is a company within the Sumitomo Heavy Industries Group, focusing on radiation utilization technology services and inspection and diagnostic engineering as its core business. Since its establishment in 1979, the company has upheld three management principles: "Creating customer value," "Generating shining technology," and "Continuous efforts for transformation." It has continued to provide services that meet various customer needs while refining radiation utilization technology, primarily focused on the modification of power semiconductors through ion irradiation, and testing and inspection technology centered on non-destructive testing and various analyses. The technologies possessed by Sumitomo Heavy Industries Atex Co., Ltd. also contribute to meeting recent societal demands, such as further energy conservation in hybrid cars and railways, and the refurbishment of aging social infrastructure. Moving forward, all employees will work together to fulfill the social responsibilities entrusted to Sumitomo Heavy Industries Atex Co., Ltd. and provide services that satisfy our customers.