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At Tokyo Sleeve Co., Ltd., we can handle a variety of casting parts across different industries, focusing on special alloy cast iron components for diesel engines. We provide reliable support through dedicated representatives, serving customers nationwide in Japan. We respond to our customers' diverse needs with proven technology and experience. We welcome inquiries and estimates, so please feel free to contact us for even the smallest matters. *For more details, please refer to the PDF materials or feel free to reach out to us.
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Tokyo Sleeve Co., Ltd. is committed to further refining its casting technology, which nurtures ancient techniques still in use today, to be utilized in the future. We strive to create products that benefit society and foster individuals who can contribute to society. As a factory that consistently produces a variety of special cast iron components capable of meeting diverse needs, from material to processing and completion, all employees work together in all corporate activities, including development, purchasing, production, and shipping, while continuously working to reduce environmental impact.