昌富工業 List of Products and Services

Our company specializes in the processing and sales of cylinder-related components, utilizing honing technology to polish the inner surfaces of pipes, as well as offering complex processing with various machine tools. We can accommodate a wide range of sizes and materials, from prototypes to mass production. Leveraging our trading company functions, we have a rich supply of materials and a cooperative network, enabling us to provide not only material sales but also integrated production from raw materials. Additionally, by having logistics bases in the Kanto region, we can serve customers across a wide area. Utilizing these strengths, we are committed to solving our customers' "troubles" no matter what. 【Features】 ■ Capable of handling orders from a minimum of one piece ■ Cutting services are also available ■ Can accommodate sizes not specified in standards *For more details, please download the PDF or feel free to contact us.

• Processing Contract

Our company performs "honing processing," which involves attaching a grinding wheel to the side of a cylindrical rotating tool and repeating rotational and reciprocating movements while applying pressure to the inner surface of a pipe for internal polishing. We excel in the precision of surface roughness, roundness, and cylindricity of the pipe's inner surface, and we are highly regarded by our customers. Additionally, since our pipes are mainly used in cylinders, enhancing the precision of the inner surface contributes to improved sliding properties and increased machine lifespan. 【Features】 ■ Wide range of products from large diameter standard sizes to medium and small diameters ■ We have established a system for efficient material utilization and rationalization of work processes to achieve short delivery times and cost reduction ■ Capable of handling inner diameters from 15Φ to 800Φ and lengths up to 11,000 mm *For more details, please download the PDF or feel free to contact us.

• Processing Contract