We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Sheet Metal Processing.
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Sheet Metal Processing Product List and Ranking from 45 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Sheet Metal Processing Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 山下製作所 Osaka//Industrial Machinery
  2. 西野精器製作所 Ibaraki//Manufacturing and processing contract
  3. 西田技巧 Gifu//Manufacturing and processing contract
  4. 4 日創プロニティ Fukuoka//Manufacturing and processing contract
  5. 5 愛知県 小牧市 こまき新産業振興センター Aichi//Government
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Sheet Metal Processing Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Presentation of technical data regarding pipe racks and support racks. 山下製作所
  2. HVLS Fan (Large Ceiling Fan) "THE FIRST FAN" 西田技巧
  3. Stainless Steel and Acrylic Cleaner 'CH-1' 'CH-1 AK' 日本ゲージ
  4. HVLS fan (large ceiling fan) 西田技巧
  5. 4 Product Introduction: Architectural Sheet Metal Machine 'Bending Machine' 盛光

Sheet Metal Processing Product List

31～45 item / All 630 items

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[Processing Example] Machining finish of a short bending section.

[Processing Example] Machining finish of a short bending section.

A processing example that maximally utilizes our strengths, created by combining sheet metal processing and cutting processing.

This time, we would like to introduce a case study of a product processed by combining bending and machining. Our company has chosen a method that removes excess areas by milling after bending, finishing to the shape as per the drawings. By combining machining, we can handle even low-height bends without any issues. Additionally, this bend has an inner radius of R1.6 and a width of only 5mm, which cannot be accommodated with standard types. However, we design and manufacture dedicated molds in-house for processing. 【Case Overview】 ■Material: C2801-1/4H ■Size: 13×25mm ■Thickness: t1.6 ■Precision: ±0.2 ■Quantity: 70 ■Delivery Time: 7 days *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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[Processing Example] Masking Processing of SUS304 Hairline Material

[Processing Example] Masking Processing of SUS304 Hairline Material

Adjust the pressure to avoid leaving marks from the mold! Here are examples of processing done with masking.

This time, we would like to introduce a case of processing stainless steel hairline material. Hairline material is often used for exterior parts, and this time there was a request for no scratches. Our company has implemented a unique approach with the female mold, processing while keeping the masking seal in place to avoid leaving marks from the mold. Additionally, by using a bending machine equipped with an angle sensor, we achieve stable processing. 【Case Overview】 ■Material: SUS304HL ■Size: 60×40×80mm ■Thickness: t1.0 ■Precision: ±0.05 ■Quantity: 30 ■Delivery Time: 14 days *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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[Processing Example] High-precision machining with a tolerance of ±0.03, process design to minimize deformation.

[Processing Example] High-precision machining with a tolerance of ±0.03, process design to minimize deformation.

We can handle strict tolerances! We can satisfy precision even in post-processing.

We would like to introduce a processing example of a product made from 0.5mm thick SPTE (tinplate). There is a crushing process on the inside, but due to a tolerance of ±0.03 in width, if the crushing process is carried out as is, the material will spread, and it will not meet the tolerance requirements. At thin sheet metal processing.com, we can accommodate strict tolerances by advancing the processing with a method that takes into account the dimensional changes caused by the crushing process. Please feel free to consult us if you are facing issues with high-precision processing. 【Overview】 ■ Material: SPTE 2.8/2.8 (tinplate) ■ Size: 16×16×14mm ■ Thickness: t0.5 ■ Precision: ±0.03 ■ Quantity: 10 ■ Delivery time: 7 days *For more details, please refer to the related links or feel free to contact us.

  • Processing Contract

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[Case Study] Significant Reduction in Work Time through Special Type Design for Process Consolidation

[Case Study] Significant Reduction in Work Time through Special Type Design for Process Consolidation

Successfully achieved a significant reduction in working hours! If you are struggling with short delivery times for precision sheet metal processing, please feel free to consult us.

We would like to introduce a case of precision sheet metal parts that achieved a short delivery time by reducing processes. This product had strict tolerances of "±0.02" at key points such as pitch and hole diameter. Despite the stringent tolerances, there was a request to deliver 300 pieces in 5 days, so we focused on how to reduce the overall working time and built the processes accordingly. In the bending process, we successfully shortened the working time significantly by creating a special mold that allows for cutting while bending. It is unfortunate that we cannot show the mold as it contains proprietary know-how, but the mold we created this time is a culmination of our extensive experience and technical skills. 【Overview】 ■Material: SUS304 ■Size: 6×40×15mm ■Thickness: t0.4 ■Accuracy: ±0.02 ■Quantity: 300 ■Delivery Time: 5 days *For more details, please refer to the related links or feel free to contact us.

  • Processing Contract

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[Processing Example] Copper products with a thickness of 0.3, stabilizing quality through various innovations.

[Processing Example] Copper products with a thickness of 0.3, stabilizing quality through various innovations.

We can also handle spring materials that are difficult to process! Please leave the processing of copper products to us.

We would like to introduce a case study of precision sheet metal processing of a copper plate (C1020) with a thickness of 0.3mm. Although it is a simple product that undergoes bending after blank laser processing, there are various concerns. At thin sheet metal processing.com, we are making efforts in each process to dispel those concerns and maintain stable quality. By cutting with a fiber laser processing machine specialized for thin sheets, we minimize distortion and satisfy a tolerance of ±0.05 after bending. Additionally, in the bending process, while copper has a small springback and is easy to bend, the material is soft, and if the pressure is not properly adjusted, the die can bite into the product. Therefore, we process it with appropriate pressure. 【Overview】 ■Material: C1020 ■Size: 6×70×70mm ■Thickness: t0.3 ■Accuracy: ±0.05 ■Quantity: 300 ■Delivery time: 10 days *For more details, please refer to the related links or feel free to contact us.

  • Processing Contract

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[Processing Example] Simultaneous processing of three low-height bends

[Processing Example] Simultaneous processing of three low-height bends

Always pursuing methods that can process quickly and cheaply! A case where 60 items were completed in 7 days.

We would like to introduce a case of a long, slender product with a continuous bending of the same shape. The product has an outer dimension of 25x250mm, making it slender and containing many elements that could lead to deformation. We used a fiber laser processing machine with minimal heat impact for the blank cutting, and we considered the cutting order to prevent heat accumulation during processing. This time, we prioritized bending at three locations simultaneously and chose a method that does not require the creation of a simple mold. We conducted test processing using a standard bending die and followed a procedure to reflect the results. This diligent work allows us to shorten the production days compared to creating a large simple mold. 【Overview】 ■Material: EGC-QS1 (SECC) ■Size: 10x25x250mm ■Thickness: t1.6 ■Precision: ±0.2 ■Quantity: 60 ■Delivery time: 7 days *For more details, please refer to the related links or feel free to contact us.

  • Processing Contract

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[Processing Example] Simultaneous bending processing at 12 locations

[Processing Example] Simultaneous bending processing at 12 locations

Copper and brass can also be cut! Even with a large quantity, we can finish without variation between products.

Here is an example of thin copper sheet metal processing. This thin sheet product is a shield plate made of tough pitch copper (C1100). Since copper is a highly reflective material, it cannot be cut with a CO2 laser as it reflects the laser. At thin-sheet-metal-processing.com, we have a fiber laser cutting machine, allowing us to cut copper and brass as well. We created a special mold in our in-house machining center that can bend 12 locations simultaneously. By bending at the same time, we achieved stable precision and reduced the number of bending processes, which satisfied our customers in terms of cost. 【Overview】 ■ Material: C1100-1/4H ■ Size: 67×75×12mm ■ Thickness: t0.3 ■ Precision: ±0.1 ■ Quantity: 100 ■ Delivery time: 7 days *For more details, please refer to the related links or feel free to contact us.

  • Processing Contract

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[Processing Example] Bending Process at Rice Grain Size

[Processing Example] Bending Process at Rice Grain Size

We can accommodate short delivery times! If you are having trouble with rice grain-sized thin plate metal processing, please feel free to consult with us.

Here is an example of processing a thin plate with a thickness of 0.08mm made of material C1720-1/4H (beryllium copper). The size is very small, approximately 2×10mm, and is a product that our thin plate sheet metal processing.com specializes in. The blank is cut using a fiber laser for thin plates, allowing for faster processing and enabling us to meet short delivery times. The stepped bending section has a height of only 0.15mm, requiring a simple mold. Even when producing the mold with wire cutting, the R of the wire diameter remains, so we used a wire with a thinner diameter than usual to overcome this issue. 【Overview】 ■Material: C1720-1/4H ■Size: 2×10mm ■Thickness: t0.08 ■Precision: ±0.05 ■Quantity: 10 ■Delivery time: 5 days *For more details, please refer to the related links or feel free to contact us.

  • Processing Contract

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Precision sheet metal processing of stainless spring material including tempering treatment.

Precision sheet metal processing of stainless spring material including tempering treatment.

Sheet metal processing of stainless spring materials, a method considering springback, achieving shortened delivery times with molds!

Here is a case study of precision sheet metal processing made from SUS304CSP-3/4H. <Processing Points> - Bending processing using a simple mold, considering springback - Surface treatment to prevent scratches - Tempering treatment done in-house Since we own an electric furnace in-house, we can respond with short lead times. Tempering treatment can change the bent angle and dimensions, but we conduct test processing and consider the amount of change to process the shape accordingly. This has eliminated the need for correction processes and contributed to shortening delivery times. <Overview> ■ Material: SUS304CSP-3/4H ■ Size: 40×25mm ■ Thickness: t0.6 ■ Precision: ±0.2 ■ Quantity: 200 ■ Delivery Time: 7 days *For more details, processing examples are posted on the site thin-sheet-metal-processing.com.

  • Processing Contract

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[Processing Example] Simultaneous finishing of taps and precision holes with a laser punch combination machine.

[Processing Example] Simultaneous finishing of taps and precision holes with a laser punch combination machine.

Shortening the delivery time is possible! Achieved by automatically completing tapping and precision hole processing without human intervention!

We would like to introduce a case of aluminum thin plate brackets delivered on the fifth day, totaling 200 pieces. At us, thin-plate sheet metal processing.com, in order to respond to short delivery times, all processing of 10 M3 taps, 6 M4 taps, and 10 φ3H9 holes was done using a laser punch combination machine. By automating the tapping and precision hole processing without manual intervention, we were able to shorten the delivery time. We have also made innovations in bending processing. The semi-circular protrusions of this product would bend together if bent directly. Therefore, we incorporated reliefs into the mold and bent the three points without them colliding, resulting in a clean finish without deformation. 【Overview】 ■ Material: A5052 ■ Size: 180×70×90mm ■ Plate thickness: t1.5 ■ Precision: ±0.1 ■ Quantity: 200 ■ Delivery time: 5 days *For more details, please refer to the related links or feel free to contact us.

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  • Processing Contract

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[Processing Example] Minimizing Warping and Distortion with Fiber Laser

[Processing Example] Minimizing Warping and Distortion with Fiber Laser

20 pieces completed in 7 days! This was achieved through simple mold manufacturing technology, along with material inventory and blank processes.

We would like to introduce a case of a product that includes a very narrow special U-bend at the bottom. Due to the presence of a stepped bend near the U-bend, which interferes with the positioning of both, it was necessary to divide the U-bend into multiple processes and shape it gradually. In such cases, predicting springback is difficult, and knowledge and experience are required to consider the shape of the mold. At thin sheet metal processing.com, we were able to complete 20 pieces in 7 days by designing and manufacturing a simple mold in-house. 【Overview】 ■ Material: C2680-1/2H ■ Size: 6×9×10mm ■ Thickness: t0.3 ■ Precision: ±0.1 ■ Quantity: 20 ■ Delivery time: 7 days *For more details, please refer to the related links or feel free to contact us.

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  • Processing Contract

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[Processing Example] Sheet Metal Processing × Cutting Processing for Die-less Processing and Shortened Delivery Time

[Processing Example] Sheet Metal Processing × Cutting Processing for Die-less Processing and Shortened Delivery Time

Accommodating various materials! We propose suitable processing based on factors such as delivery time and quantity.

This product is a distinctive offering unique to thin sheet metal processing.com. Here are three reasons why: The first reason is processing based solely on 3D data without drawings. We can process not only Solidworks, STEP, and IGES formats but also various other data formats, making it invaluable for customers who do not have time to create drawings. The second reason is our ability to work with a variety of materials. This product is made by bending SUS301-CSP-H material. Although it is a hard material, we have the know-how based on our track record to ensure it is done beautifully without cracking. The third reason is our combined processing of sheet metal and press processing (plastic processing) with cutting processing. For this product, there were some areas where the plate thickness needed to be crushed, but due to a 5-day delivery time, we did not have time to create a mold, so that part was produced using cutting processing. Depending on the situation regarding delivery times and quantities, we can also propose suitable processing methods. 【Overview】 ■Material: SUS301CSP-H ■Size: 30×60mm ■Thickness: t0.3 ■Precision: ±0.1 ■Quantity: 10 ■Delivery time: 5 days *For more details, please refer to the related links or feel free to contact us.

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  • Processing Contract

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[Processing Example] M1.7 Small Diameter Bar Ring Tap Processing

[Processing Example] M1.7 Small Diameter Bar Ring Tap Processing

Satisfying a tolerance of ±0.2! We are using YAG laser welding for temporary fixation to minimize displacement after positioning!

Here is an example of a shield case made from 0.5mm thick SUS304. At first glance, it appears to have a tapered shape, but it is a welded structure made by combining two parts. Each part is bent and joined using spot welding, but there is a possibility of positional deviation occurring during welding. At thin sheet metal processing.com, we use YAG laser welding for temporary fixing to minimize the deviation after positioning, achieving a tolerance of ±0.2. 【Overview】 ■ Material: SUS304CP ■ Size: 40×30×40mm ■ Thickness: t0.5 ■ Precision: ±0.2 ■ Quantity: 160 ■ Delivery time: 14 days *For more details, please refer to the related links or feel free to contact us.

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[Processing Example] Precision sheet metal parts made from spring materials including heat treatment completed in 3 days.

[Processing Example] Precision sheet metal parts made from spring materials including heat treatment completed in 3 days.

Delivering products in a short lead time! By in-house manufacturing simplified models as needed, we achieve high-precision processing.

This is an example of a thin plate base made from stainless spring material. There are instructions for tempering treatment after bending processing, which is handled in-house. Although the order was for 100 pieces, we are able to deliver the products within a short lead time of 3 days by performing everything from blank processing to heat treatment in-house. Additionally, there are concerns about dimensional changes due to thermal effects during heat treatment, but we ensure that there is no variation in critical management dimensions by conducting repeated measurements with a new image measurement machine. In the case of R bending processing of thin plate spring materials like this, the spring back is significant, making it difficult to achieve the desired dimensions. However, at thinplate-bending.com, we regularly perform plastic processing of spring materials and achieve high-precision processing by internally producing simple molds as needed. 【Overview】 ■ Material: SUS304CSP-1/2H ■ Size: 15×45mm ■ Plate thickness: t0.3 ■ Precision: ±0.1 ■ Quantity: 100 ■ Delivery time: 3 days *For more details, please refer to the related links or feel free to contact us.

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Even with holes close to bending, processing can be done without deformation by adding slits!

Even with holes close to bending, processing can be done without deformation by adding slits!

No deformation of the hole with the slit proposal! This eliminates the need for post-processing of the hole, leading not only to shortened delivery times but also to cost reduction!

We would like to introduce a case study of precision sheet metal processing using SECC. At first glance, the shape appears simple, but due to its elongated form with a total length of 520mm relative to its width, it was prone to warping. <Points> - Bending processing of an elongated shape with a total length of 500mm relative to its width - An additional process to reduce warping before bending - Shape proposal to suppress deformation of holes near the bend There is a hole near the bend, and if bent as is, the material's plastic deformation affects the hole, causing it to deform as well. While there are cases where manual processing of the hole is done after bending, this time we have incorporated a relief slit to finish without deforming the hole. This also eliminated the need for secondary processing, allowing us to shorten the delivery time. 【Overview】 ■Material: SECC ■Size: 10×13×520mm ■Thickness: t2.0 ■Accuracy: ±0.1 ■Quantity: 200 ■Delivery time: 7 days *For more details, please visit the processing case studies on the website thin-sheet-metal-processing.com.

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  • Processing Contract

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