Elevate your polishing skills to the next level for even greater "shine"! We are committed to the beauty of the finish that cannot be captured in drawings.
Seiken Industry has been dedicated to centerless grinding for over 35 years. As an industry, it is quite old, and what we do is very simple service. However, our employees find pride and passion in that simple work, and by approaching the machines with love, they produce wonderful products that are shipped out every day. In Japan, it has long been believed that polishing steel is akin to polishing the heart. Because our products are simple, we strive to create them with heartfelt dedication. We consider this to be our greatest strength. With the opening of our Chubu branch, we will not only focus on traditional grinding processes but also pour our employees' passion into providing detailed services tailored to customer needs, including centerless grinding of aluminum and copper products, as well as other processed parts. 【Business Content】 ■ Centerless grinding processing ■ Other polished round steel, etc. ■ Sales of processed products *For more details, please refer to the PDF document or feel free to contact us.
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basic information
**Products and Services** ■ Materials - Centerless grinding materials - Drawn polished round steel - Materials in other shapes ■ Secondary Processing - Step machining and groove processing - Knurling and threading - Drilling and polishing, etc. ■ Inspection / Finished Products - Final processes such as assembly, inspection, and packaging - Sale of SUS forged products, pressed products, etc. *For more details, please refer to the PDF document or feel free to contact us.*
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For more details, please refer to the PDF document or feel free to contact us.
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Company information
Our company is a centerless processing manufacturer specializing in long and thick materials. We can process diameters from 10φ to 70φ, and lengths from 1700 to 6000 mm (for some diameters, lengths shorter than 1700 mm are also acceptable). We accept orders from one piece to several hundred pieces, so please feel free to contact us with any inquiries.