Aoyama Seisakusho has continuously developed the field of fastening technology since its establishment. We have integrated and evolved the core technology of the fasteners that we had built up through involvement in the automobile industry, and are proceeding toward manufacturing the products that would fully meet the customers' needs by looking from the perspective of total customer satisfaction. By going a step ahead in capturing the needs of the new technology and production line of the automobile, we are contributing to the world's evolving motorization with reliable technology and development capability to eventually become a world-class supplier.
The power to propose original products that are appealing... that is the "fastener engineering" of Aoyama Seisakusho.

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