Roll forming solutions that expand the possibilities for profile products for BEVs.
As a pioneer in the roll forming machine manufacturing that supports lightweight automotive design, we realize a turnkey line based on mass production achievements that addresses the unique forming challenges of high-strength steel with complex profile capabilities. Dreistern provides comprehensive production technology that includes metal profile forming lines, forming tools, punching and cutting devices, as well as control and software, with roll forming technology at its core. Beyond supplying standard machines, we achieve optimized roll forming solutions through line configuration, process design, tooling design, and system integration tailored to customer requirements. Our technology is adopted across a wide range of industries, including automotive, construction, electronics, logistics, and furniture, enabling high-precision metal profile production that accommodates diverse cross-sectional shapes and materials. Based on years of accumulated forming know-how and control technology, Dreistern supports stable quality and efficient production. Headquartered in Germany, Dreistern provides technical support and services to customers worldwide through a global network that includes Europe, Asia, and North America.
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basic information
We can propose turnkey solutions tailored to your requirements.
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Applications/Examples of results
Cross member, side sill (rocker panel), crash rail, side impact beam, subframe, around the battery pack.
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Company information
The history of Iris Co., Ltd. began in 1859 (the 6th year of the Ansei era) in Nagasaki's Dejima. A unique foreign trading company, which had customers such as Yukichi Fukuzawa who purchased dictionaries and various domains during the late Edo period, contributed to Japan's modernization and manufacturing by continuously introducing innovative technologies from abroad, eventually developing into the Iris Group. After relocating its headquarters to Hamburg, Germany, in 1898, the Iris Group has continued to operate under the management of the Iris family, spanning five generations of founding members, maintaining an unwavering frontier spirit as a bridge connecting global technology suppliers, primarily focusing on the Asian market. Iris Co., Ltd. remains a key hub of the Iris Group, handling a wide range of technical products and services across various fields, including printing, paper processing, automotive, aerospace, food, rubber processing, X-ray imaging and X-ray CT (Visiconsult and diondo), as well as quality assurance systems and technical materials. The company introduces cutting-edge overseas machine tools and technologies to Japan and specializes in providing project management for corporate users.
