LSI List of Products and Services

LSI Corporation is a group of experts in surface treatment, including mold polishing and mirror polishing. Using high-performance measuring equipment such as three-dimensional measuring machines and contour tracers, we ensure dimensional accuracy of products after polishing. We provide "micron-level polishing" and "value-added assurance." Please feel free to contact us when you need our services. 【Features】 ■ Ensures dimensional accuracy of products after polishing using high-performance measuring equipment ■ Provides "micron-level polishing" and "value-added assurance" *For more details, please refer to the PDF document or feel free to contact us.

• Surface treatment contract service
• Other molds
• Processing Contract

LSI Corporation is a group of experts in surface treatment, including mold polishing and mirror finishing. Our company is characterized not only by our ability to polish surfaces but also by our diverse processing technologies. We also support the production of mold components and the analysis and verification of prototypes using our well-equipped facilities and equipment. Please feel free to contact us when you need our services. 【Features】 ■ Equipped with diverse processing technologies, not just surface polishing ■ Capable of producing mold components and analyzing and verifying prototypes using advanced facilities and equipment *For more details, please refer to the PDF document or feel free to contact us.

• Surface treatment contract service
• Other molds
• Processing Contract

LSI Corporation is a group of experts in surface treatment, specializing in mold polishing and mirror polishing. We provide suitable polishing tailored to material properties and usage applications, contributing to improved production efficiency through mirror polishing and precision wrapping that combine our uniquely developed know-how. Our expert polishing techniques extend the lifespan of molds by removing outer burrs and polishing gear radii, tasks that machines cannot perform. Please feel free to contact us when you need our services. 【Features】 ■ Provides suitable polishing tailored to material properties and usage applications ■ Contributes to improved production efficiency through mirror polishing and precision wrapping that combine our uniquely developed know-how ■ Craftsmen polish surfaces by hand, adapting to the characteristics of various steel materials ■ Offers micron-level polishing tailored to the usage applications of each mold ■ Extends the lifespan of molds with precise technical skills from polishing experts *For more details, please refer to the PDF document or feel free to contact us.

• Surface treatment contract service
• Other molds
• Processing Contract

LSI Corporation is a group of experts in surface treatment, including mold polishing and mirror polishing. We provide appropriate polishing tailored to material properties and usage applications. By combining our uniquely developed know-how, we contribute to improved production efficiency through mirror polishing and precision wrapping. Additionally, we respond to the production of mold components and the analysis and verification of prototypes using our well-equipped facilities and machinery. [Our Strengths] ■ Hand polishing of a wide variety of molds ■ Parts sales ■ High-precision inspection *For more details, please download the PDF or feel free to contact us.

• Surface treatment contract service
• Other molds
• Processing Contract