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Polishing(sus) - List of Manufacturers, Suppliers, Companies and Products

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
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Polishing Product List

16~30 item / All 82 items

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Stainless steel (SUS304) cart, polished to #400 finish.

In-house production! Please feel free to contact us for in-house carts, industrial machinery, etc.

We have manufactured a cart made of SUS304. We carry out integrated production in-house, from material cutting to #400 buff polishing. The cart is made of pipe, 5.0t steel plate, and 48.0t thick plate, measuring 600×900×H700. Please feel free to contact us for in-house carts, industrial machinery, etc. 【Processing Overview】 ■ Material: Aluminum, Stainless Steel ■ Lot: 1 to 100 units ■ Precision: Within general tolerance range ■ Industry: Production equipment, Food machinery, Medical devices *For more details, please refer to the related link page or feel free to contact us.

  • Processing Contract

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R-shaped tip attachment for ultra-fine pins

Rounding the tip of the ultra-fine SUS straight pin.

The tip of the SUS304 ultra-fine straight pin will be processed with a radius through barrel polishing.

  • Other electronic parts

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Hardening / Flat grinding processing of SKS3 (sub-zero treatment)

We accept estimates with a minimum of half a day, including heat treatment and polishing after complex lathe machining.

"Material" SKS3 (Cold Work Tool Steel) It is characterized by the ability to be hardened by air cooling with minimal dimensional changes. It has good machinability and is considered to be cost-effective. "Processing" Complex lathe machining Vacuum hardening Flat grinding Cylindrical grinding Sub-zero treatment It is finished to a hardness of HRC60 or higher through hardening. Sub-zero treatment is applied to prevent dimensional changes over time. Sub-zero treatment is performed for tool steels that require hardness and gauge steels that require dimensional stability. We can handle such multi-process products all at once. Communication is only with our company! Having a single point of contact saves time and effort. For other processing achievements, please refer to the [PDF Download] below. Detailed information is also available on our official website. From metals to resins, please leave the cutting and processing of prototype and development parts to us. If you have any questions, please feel free to contact us.

  • Hydraulic Equipment

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Steel / S45C / Welding processing / Flat grinding processing

Estimates available in as little as half a day / We accommodate various types of polishing.

Introduction of processed parts achievements! Steel (S45C) / Cutting processing + Welding processing / Flat grinding processed products <Material> Steel / S45C <Processing> Cutting processing / Welding processing / Flat grinding <Size> H30mm × D55mm × W65mm This product uses S45C steel and is finished with flat grinding on the top surface. It is expected to improve joint surface accuracy, wear resistance, and corrosion resistance, as well as to allow for fine adjustments to achieve precise parallelism and flatness. Additionally, we can accommodate cylindrical grinding, barrel polishing, buff finishing, and more. We also manage multi-process products like cutting processing + welding processing + grinding in a single package. We handle everything from material procurement to cutting processing, grinding processing, welding processing, and precision inspection in-house. This integrated system simplifies procurement operations and leads to increased productivity. Free estimates! For information on processed parts achievements, please refer to our catalog "100 Processed Parts." We handle everything from metals to plastics! Trust us with cutting processing for prototype and development parts.

  • Other machine elements

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Presentation of Processing Case Studies: Grinding processing capable of handling various materials, including difficult-to-machine materials.

Unique double-sided lap polishing technology! Double-sided polishing and lap polishing that does not depend on the material of the workpiece.

Our double-sided grinding and lapping technology does not use magnets for workpiece fixation; instead, it performs grinding and polishing by sandwiching the workpiece between upper and lower rotating grinding stones. This allows us to accommodate various materials, including non-magnetic materials and difficult-to-machine materials. For exterior components of food packaging machines, we perform machining after flat grinding to ensure flatness. In the processing of mirror components for medical devices, we use a combination of grinding and lapping to achieve a thickness of 1mm in brass material. Please leave the polishing and mirror finishing of SUJ2, aluminum, stainless steel, and difficult-to-machine materials to us. 【Examples of main processable materials】 ■ Aluminum: General aluminum materials such as A5052, A5056, A5083, A5454, etc. ■ Stainless steel: General stainless steel materials such as SUS304, SUS410, SUS430, etc. ■ Carbon steel: SK materials, S45C ■ Iron: FCD (spheroidal graphite cast iron), SUJ2, SS400, S390, SS490, SS540, etc. ■ Copper: C1020P (oxygen-free copper), C1100P (tough pitch copper) ■ Resin: pp, peek, pps, bake, pet, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Osaka Stainless Sheet Metal Processing - SUS Sheet Metal Processing, Buff Polishing

Thin sheet metal, stainless sheet metal, buff finish [Leave cost reduction to Firiru Co., Ltd.]

♦Material SUS304 (Stainless Steel) ♦Industry Food Manufacturing Machinery Automation and Labor-Saving Machinery ♦Processing Method Laser Processing Buff Polishing ♦Surface Treatment Treatment (Within Japan) ♦Quantity 1000 pieces ♦Description This is mass production sheet metal processing. Finished with buff polishing. *Please feel free to request a quote, and we will respond to your company's needs. First, we look forward to your inquiries after viewing our website. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Fi-Réal Co., Ltd. Sales Department, Yoshikazu Demizu 〒570-0043 6-11-12 Minamiterakatahigashi, Moriguchi City, Osaka Prefecture TEL: 06-7493-8864 FAX: 06-7493-8871 Mobile: 070-3885-7735 E-mail: demizu@fi-real.com Website: https://fi-real.com/

  • Other food machinery
  • Beverage Production Equipment
  • Food Processing Equipment

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Surface treatment processing SUS steel coloring treatment

Let's change the world's "values" together through the coloring of stainless steel products!

○ What is stainless steel oxidation coloring? It is a technique that changes the thickness of the stainless steel oxide film to create interference colors (light and a transparent thin film) through passivation (oxidation film), where a participating film exists on SUS material, and when viewed, the colors appear to change like a CD due to light refraction. ○ The establishment of new coloring technology has doubled corrosion resistance and contributes to the enhancement of color decoration and identification in products across various fields. ○ Even the same product can change its impression if the color changes. → This leads to a departure from commoditization. ○ Creating a new category leads to differentiation in brand awareness.

  • others

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Molding, cutting, grinding, polishing

We handle everything from material procurement to molding, cutting, grinding, and polishing all in one go!!

【Molding】 Size: Φ10mm to Φ600mm, up to 3500mm in length *Can accommodate sizes other than those listed above Features: Thin-walled sleeves (SUS is also acceptable) Sleeves as thin as 4.5mm are possible 【Cutting】 Size: Width 500mm × Height 500mm × Length 500mm, slice thickness 0.06mm to 12mm, cutting thickness 0.7mm to 500mm *Can accommodate sizes other than those listed above Features: Good yield, minimal kerf loss, cost-effective 【Grinding】 Size: Up to 600mm *Can accommodate sizes other than those listed above Features: High-precision flat grinding is possible 【Polishing】 Size: Single-sided processing machine, up to approximately Φ600mm Double-sided processing machine, up to approximately Φ400mm Features: High-precision lapping and polishing are possible

  • Processing Contract

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Surface grinding

To metals, ceramics, and new materials! We provide mirror finishes tailored to the required surface roughness and performance.

Nissin Technics Co., Ltd. offers contract processing services for surface polishing. We provide mirror finishing according to the required surface roughness and performance for molds and precision parts. For three-dimensional structural materials such as sheet metal products and canning parts, we can accommodate buff polishing and electropolishing. Please feel free to contact us when you need our services. 【Types of Processing】 ■ Surface Polishing ■ Buff Polishing ■ Chemical Polishing *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Electrolytic Composite Polishing

Smooth and high uniformity down to the nano level! We can accommodate products with three-dimensional shapes!

"Electrolytic Composite Polishing" is a nano-order polishing method that combines the electrolytic dissolution of metals (such as stainless steel, aluminum, and titanium) with mechanical abrasion using polishing materials. Liquid polishing abrasives are supplied from a pump to a rotating tool, applied to the workpiece while being energized during the process. This method accommodates not only flat plates but also products with three-dimensional shapes. The polished surfaces of products treated with electrolytic composite polishing (especially stainless steel products) achieve an ultra-precise mirror finish, enhancing their aesthetic appeal. Furthermore, our company has developed a surface treatment technology called "SUSECP" to further improve the corrosion resistance of electrolytic composite polishing, achieving a surface roughness of Ra=2.7nm with enhanced corrosion resistance. 【Features】 ■ Complex shape processing ■ Ultra mirror finish ■ High uniformity ■ High corrosion resistance ■ High vacuum compatibility *For more details, please refer to the PDF document or feel free to contact us.

  • Wafer processing/polishing equipment

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Chemical polishing

Complex shapes can achieve uniform gloss and high precision smoothness through non-contact processing using chemical reactions. There is no concern about deformation, and it can also handle large-scale processing.

Toyo Rika's chemical polishing is a surface treatment technology that dissolves metal surfaces through chemical reactions with chemical solutions, achieving a uniform finish without contact. Since no physical force is applied, there is no concern about deformation or scratches, allowing for stable processing of ultra-thin sheets and complex-shaped parts. It removes fine surface irregularities and burrs, resulting in an appearance that excels in glossiness and cleanliness. The process reaches areas and details that buff polishing cannot, and it is characterized by minimal finish inconsistencies. Dimensional changes are also kept to a minimum, making it ideal for finishing precision parts and products that require assembly and cleanliness in subsequent processes. Additionally, the processing speed is fast, making it suitable for mass production and offering excellent cost performance. The main targets are stainless steel (such as SUS304 and SUS316), with a wealth of application experience in mechanical parts, covers, frames, and sanitary components after cutting, pressing, and welding processes. It is widely adopted in fields where cleanliness and appearance quality are emphasized, such as medical devices, food manufacturing equipment, and precision equipment. At Toyo Rika, we thoroughly design processing conditions and quality control according to applications, allowing for flexible responses from small lots to mass production.

  • Other surface treatment equipment
  • Surface treatment contract service
  • Processing Contract

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SUS304 Stainless Steel Square Tube #400 Polished

#400 polished stainless steel square tube! Cutting to the specified total length is also possible.

This is a #400 polished stainless steel square tube. We can accommodate cutting to specified lengths and the production of non-standard items. We also handle standard products and hairline finishes, so please visit our website or contact us for more information. 【Example of stock dimensions: side × thickness × length】Unit: millimeters (mm) ■ 7×1t×4000L ■ 9×1t×4000L ■ 10×1t×4000L : ■ 100×3t×5000L Fujino Metal deals with materials such as stainless steel, brass, copper, aluminum, and nickel silver, and we offer various shapes including pipes, round bars, wires, square bars, and plates, as well as ball chains. We also support sales from a single piece, cutting, and the issuance of mill certificates. For more details, please visit our website or contact us.

  • stainless

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Medical-related components: Buff polishing example of SUS304 (stainless steel material)

Eliminate buffing residue with polishing, cutting out the wiping process before delivery! Workers can feel secure with R processing.

Introducing Yamaguchi Polishing's Buff Polishing Case Study ★Key Points of the Case: Polishing work that leaves no buff residue / Safe R processing on parts handled by workers ■Client: Medical Manufacturer ■Polishing Target: SUS304 (Stainless Steel Material) ■Application: Parts for Medical Instruments ■Client's Challenge A large amount of polishing material residue, known as buff residue, was adhering to the finished products, causing difficulties as the ordering personnel could only deliver them to the client after performing a wiping process. ■What Yamaguchi Polishing Solved - Conducted buffing work to minimize the residue left on the products, eliminating the need for the ordering personnel to perform wiping! ■Other Points - For medical-related parts, R processing was applied to areas handled by doctors and patients to prevent injuries during work. - The polishing areas were finished to #600 to facilitate post-use cleaning and disinfection. - R processing is also possible while maintaining the finish from laser processing. - Finishing is available in #600 and #800. Yamaguchi Polishing possesses polishing technology that achieves a beautiful finish on all types of metals, with over 10 skilled craftsmen ready to travel nationwide according to client requests.

  • Processing Contract

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SUS304T Stainless Steel Pipe #400 Polished

#400 polished stainless steel pipe! Cutting to the specified total length is also possible.

This is a #400 polished stainless steel pipe. We have a range from 5.0mm to 216.3mm available. We can also accommodate cutting to specified lengths and production of non-standard items. We handle standard products and hairline finishes, so please check our website or contact us for more information. 【Example of stock dimensions: Width × Thickness × Length】Unit: Millimeters (mm) ■ 5.0×0.8t×4000L ■ 5.0×1.0t×4000L ■ 6.0×0.8t×4000L : ■ 216.3×4.0t×6000L Fujino Metal deals with materials such as stainless steel, brass, copper, aluminum, and nickel silver, and we offer various shapes including pipes, round bars, wires, square bars, and plates, as well as ball chains. We also support sales from a single piece, cutting, and issuing mill certificates. For more details, please check our website or contact us.

  • stainless

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What is electropolishing? What is Super Shiner A2?

A clear explanation of the differences between denken and electropolishing, as well as passivation and other related topics!

The method commonly referred to as "Denken," which is performed by our hometown processing partners by default, differs from "electrolytic polishing." However, the effect of "improving corrosion resistance" is the same. First, "Denken" refers to "Super Shiner A2," which is produced by Chemical Yamamoto Co., Ltd. The slogan for Super Shiner A2 is "SUS304 achieves corrosion resistance comparable to SUS316." So, why does using Super Shiner A2 improve corrosion resistance? The key phrase is "ultra passivation." *For more detailed information, you can view the related links. For more details, please download the PDF or feel free to contact us.*

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  • Processing Contract

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