Sumitomo (SHI) Demag Plastics Machinery GmbH is a German-Japanese company renowned for the development and production of high-precision injection molding machines. Formed in 2008 from the merger of Sumitomo Heavy Industries' plastics machinery division and Demag Plastics Group, the company synergizes Japanese technological expertise with German engineering excellence. They offer a comprehensive portfolio of all-electric, hybrid, and hydraulic machines, serving diverse sectors like automotive, packaging, medical technology, and consumer electronics. Sumitomo (SHI) Demag is committed to delivering energy-efficient, reliable, and innovative solutions to meet the evolving demands of the global plastics industry.
Global corporate headquarters, overseeing strategic management, research & development, global sales coordination, and core administrative functions.
Modern facility in a key German industrial region, likely equipped with advanced R&D labs and machine demonstration centers for injection molding technology.
A dynamic blend of German engineering precision and Japanese quality focus, fostering innovation, technical excellence, and a collaborative environment geared towards customer solutions.
The Schwaig headquarters centralizes global leadership and leverages Germany's strong industrial and engineering heritage, combining Demag's historical expertise with Sumitomo's technological prowess for European and global market operations.
Sumitomo (SHI) Demag maintains a robust global presence to support its international clientele. This includes primary production facilities in Germany (Schwaig and Wiehe) and Japan (Chiba), complemented by a worldwide network of sales and service subsidiaries, and representative offices across Europe, the Americas, and Asia. This extensive infrastructure ensures localized customer support, rapid technical service, application development, and efficient spare parts delivery for their injection molding machinery across all key industrial regions.
Altdorfer Str. 15
Schwaig
Bavaria
Germany
Address: Südstraße 2, 06571 Wiehe, Germany
Serves as a vital production hub, leveraging skilled labor and manufacturing expertise in Germany to supply high-quality machinery to European and international markets, ensuring efficient production and supply chain.
Address: 11792 Alameda Dr, Strongsville, OH 44149, USA
Provides direct market access and comprehensive customer support for the significant North American plastics processing industry, ensuring timely service, application development, and tailored solutions.
Address: 2-1-1 Yato-cho, Mihama-ku, Chiba-shi, Chiba 261-8588, Japan
Acts as a center of excellence for all-electric machine technology and a primary production site catering to the Asian market and exporting globally, reflecting Sumitomo's Japanese manufacturing heritage.
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As of April 2025, Sumitomo (SHI) Demag' leadership includes:
Sumitomo (SHI) Demag has been backed by several prominent investors over the years, including:
Sumitomo (SHI) Demag strengthened its C-suite with a key appointment in operations within the last 12 months. No major C-level departures were publicly announced during this period.
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Sumitomo (SHI) Demag primarily uses the email format 'firstname.lastname@sumitomo-shi-demag.eu' for its employees. This is the most common pattern, though variations might exist for specific departments or regions. The domain is consistently 'sumitomo-shi-demag.eu'.
firstname.lastname@sumitomo-shi-demag.eu
Format
maria.musterfrau@sumitomo-shi-demag.eu
Example
85%
Success rate
eppm.com • October 5, 2023
Sumitomo (SHI) Demag announced its participation in Fakuma 2023, where it showcased its latest innovations in energy-efficient injection molding machines and advanced digitalisation solutions. The company emphasized sustainability and smart factory integration as key themes for its product demonstrations....more
sumitomo-shi-demag.eu (Press Release) • August 30, 2023
Sumitomo (SHI) Demag officially announced the appointment of Frank Schuster as its new Chief Operating Officer, effective September 1, 2023. Schuster is tasked with overseeing global production, quality assurance, and supply chain management to drive operational excellence....more
plasticsnews.com • March 12, 2024
Sumitomo (SHI) Demag reported positive business development for the 2023 fiscal year despite a challenging market environment. CEO Gerd Liebig highlighted the company's resilience and focus on all-electric machines and digitalization, while acknowledging ongoing economic uncertainties and supply chain pressures for the upcoming year....more
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