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Perforated Metal Product List and Ranking from 37 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

Perforated Metal Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. 明星電気 本社(世田谷区用賀)、東北営業所(郡山市)、中部営業所(春日井市)、白河工場(西白河郡泉崎村) Tokyo//Manufacturing and processing contract
  2. 藤電気（FRP、樹脂、配線ASSYの専門企業） Osaka//Resin/Plastic
  3. 三和打抜工業 Tokyo//Manufacturing and processing contract
  4. 4 あかつき紙工 Aichi//Manufacturing and processing contract
  5. 5 日建ラス工業 大阪工場 Osaka//Manufacturing and processing contract
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Perforated Metal Product ranking

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. Comparison table of properties by specifications for FRP, thermosetting resins, insulating boards, and insulating panels. 藤電気（FRP、樹脂、配線ASSYの専門企業）
  2. SL-MP (equivalent to TL-GEM, Nitto Shinko) 明星電気 本社(世田谷区用賀)、東北営業所(郡山市)、中部営業所(春日井市)、白河工場(西白河郡泉崎村)
  3. Food-grade cut sheet "PE sheet" あかつき紙工
  4. 4 Food-grade cut sheet "HD Sheet" あかつき紙工
  5. 5 PGE-6674 (equivalent to EL-GEH, Rihyodenkasei) 明星電気 本社(世田谷区用賀)、東北営業所(郡山市)、中部営業所(春日井市)、白河工場(西白河郡泉崎村)

Perforated Metal Product List

91～105 item / All 113 items

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Comparison table of properties by specifications for FRP, thermosetting resins, insulating boards, and insulating panels.

Comparison table of properties by specifications for FRP, thermosetting resins, insulating boards, and insulating panels.

A must-see for those in charge of design! We are currently offering a comparison chart of resins that is easy to understand at a glance. Please use it to help determine which resin is suitable for your developed products.

In this document, we have compiled a comparison of FRP, thermosetting resins, and insulation boards by manufacturer and grade. It includes items such as the type of base material and resin, heat resistance class, heat resistance temperature, and tensile strength. We also handle many materials not listed in this comparison table, including higher-grade products and those from other manufacturers. Please feel free to contact us if you would like more details. [Listed Materials] ■ Polyester glass mat laminated board ■ Epoxy glass mat laminated board ■ Epoxy glass cloth laminated board ■ Fabric phenolic laminated board ■ Paper phenolic laminated board ■ Insulation board/insulation panel *For more details, please refer to the PDF document or feel free to contact us.

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  • Composite Materials

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Punching metal

Punching metal

We have a wealth of experience in the construction of architectural hardware specialized in punching metal! We also accept consistent orders.

Punching metal is widely used for architectural hardware applications, such as privacy panels for balconies and interior/exterior partitions. At Inada Wire Mesh, we not only sell punching metal materials but also offer bending processing, laser cutting, various surface treatments, and consistent order fulfillment based on our specialized technology and experience gained from construction achievements in architectural hardware. Additionally, our dedicated site for the punching metal division features a wealth of product images, construction examples, and technical information. [Features] ■ Specialized technology in punching metal and a proven track record in architectural hardware construction ■ We also accept consistent orders *For more details, please refer to the PDF materials or feel free to contact us.

  • Other metal materials

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3D relief full-color metal processing service

3D relief full-color metal processing service

We accept original styles from design!

Our company offers 3D relief full-color metal processing services. We can create stylish pins, keyrings, and name tags. We accept original designs starting from 500 pieces. Please feel free to contact us if you have any requests. 【Features】 ■ 3D relief ■ Full-color printing on steps and curved surfaces ■ Metallic colors *For more details, please feel free to contact us.

  • Other contract services
  • Processing Contract

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Punching and Rolling Processing [Punching Processing Examples]

Punching and Rolling Processing [Punching Processing Examples]

Material: SUS304-2B / Punching Pattern: Round Hole / Hole Diameter: 10Φ×12P 60° Staggered / Open Area Ratio: 62.9% / Plate Thickness: 1.0t

Sanwa Punching Industry, as a specialized manufacturer of punching metal, operates under advanced equipment to provide a comprehensive range of services from punching processing to leveling and turret punching. We also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■Material: SUS304-2B ■Punching Pattern: Round Hole ■Hole Diameter: 10Φ×12P 60° staggered ■Open Area Ratio: 62.9% ■Plate Thickness: 1.0t ■Quantity: 1 ■Delivery Time: Approximately 2 weeks <Inquiry Details> We would like to have SUS material punching metal processed into a rounded shape. The edges are not needed, and the customer will handle the welding processing themselves, so it is unnecessary. <Processing Details> After punching processing on sheet material with a turret punch, we cut it without edges. Next, we requested a cooperating company to perform the rounding process. *For more details about our products and services, please refer to the catalog available for download below "PDF Download."

  • Processing Contract

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Press processing [Punching processing examples]

Press processing [Punching processing examples]

Material: Iron / Punching Pattern: Decorative Holes / Size: 914×1829 / Plate Thickness: 1.0t / Industry: Agricultural Machinery / Quantity: 20 sheets

Sanwa Punching Industrial, as a specialized manufacturer of punching metal, operates under advanced equipment to provide a comprehensive range of services from punching processing to leveling and turret punching. We also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, and we have established a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Example】 ■ Material: Steel ■ Punching Pattern: Decorative Holes ■ Size: 914×1829 ■ Plate Thickness: 1.0t ■ Industry: Agricultural Machinery ■ Quantity: 20 sheets ＜Request Details＞ We would like you to manufacture components for agricultural machinery. ＜Processing Details＞ Unlike punching processing (punching), we will apply a pressing process that pushes up using a dedicated mold. *For more details about our products and services, please refer to the catalog available for download below "PDF Download."

  • Processing Contract

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The zodiac sign for 2023 is the rabbit [Punching Processing Example].

The zodiac sign for 2023 is the rabbit [Punching Processing Example].

Material: A1100 / Punching Pattern: Design Punching / Hole Diameter: Various Holes / Open Area Ratio: None / Plate Thickness: 1.5t / Quantity: 1 sheet

Sanwa Punching Industrial is a specialized manufacturer of punching metal, operating under advanced equipment. We provide a comprehensive range of services from punching processing to leveling and turret punching, and we also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup that includes round holes, elongated holes, square holes, decorative holes, and more. 【Introduction of Punching Metal Processing Examples】 ■ Material: A1100 ■ Punching Pattern: Design Punching ■ Hole Diameter: Various types of holes ■ Open Area Ratio: None ■ Plate Thickness: 1.5t ■ Quantity: 1 piece <Processing Details> We converted an illustration of the zodiac (rabbit) to be displayed at the office entrance next year into punching data and carefully punched each hole. <Note> We used leftover materials to create a design punching of the rabbit, which is the zodiac for next year. *For more details about our products and services, please refer to the catalog available for download below under "PDF Download."

  • Processing Contract

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This is made by a small factory in town [Punching Processing Example].

This is made by a small factory in town [Punching Processing Example].

Material: AL, SPC, SUS, etc. / Punching pattern: decorative holes / Material shape: various / Delivery time: shortest

Sanwa Punching Industrial, as a specialized manufacturer of punching metal, operates under advanced equipment to provide a comprehensive range of services from punching processing to leveling and turret punching. We also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■ Material: AL, SPC, SUS, etc. ■ Punching Pattern: Decorative holes ■ Material Shape: Various ■ Delivery Time: Shortest possible <Inquiry> Could you assist in the production of structures for a Christmas event? <Processing Details> We participated in the production together with our partner companies. Laser processing, punching processing, bending processing, etc. <Note> Although the schedule was very tight, we were able to deliver on time by combining the strengths of local factories. *For more details about our products and services, please refer to the catalog available for download below.

  • Processing Contract

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Sanwa Punching Catalog No. 58 (Decorative Punching) [Punching Processing Examples]

Sanwa Punching Catalog No. 58 (Decorative Punching) [Punching Processing Examples]

Material: SPCC (Iron/Steel) / Punching Pattern: Decorative Holes / Hole Diameter: Sanwa Punching Catalog No. 58 (Shell-like, Scaly Pattern)

Sanwa Punching Industry, as a specialized manufacturer of punching metal, operates under advanced equipment to provide a comprehensive range of services from punching processing to leveling and turret punching. We also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup that includes round holes, elongated holes, square holes, decorative holes, and more. 【Introduction of Punching Metal Processing Examples】 ■ Material: SPCC (Iron/Steel) ■ Punching Pattern: Decorative Hole ■ Hole Diameter: Sanwa Punching Catalog No. 58 (Shell-like, scale-like pattern) ■ Size: 914×1829 ■ Open Area Ratio: Unknown ■ Plate Thickness: 1.0t ■ Industry: Prototyping ■ Quantity: 2 pieces <Processing Details> Recently, we have not processed decorative patterns, but we have undertaken maintenance and adjustment of the mold, leading to the production of prototypes. This time, we performed full punching on SPCC (Iron/Steel) material with a thickness of 1.0t and a size of 914×1829. <Note> The decorative punching metal pattern Catalog No. 58 has been listed in the Sanwa Punching catalog for a long time. *For more details on our products and services, please refer to the catalog available for download below "PDF Download."

  • Processing Contract

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White punching metal [Punching processing example]

White punching metal [Punching processing example]

Material: SPCC Steel / Punching Pattern: Round Hole / Hole Diameter: 10Φ×15P Parallel / Size: 900×1200 etc.

Sanwa Punching Industry, as a specialized manufacturer of punching metal, operates under advanced equipment, providing a comprehensive range of services from punching processing to leveling and turret punching. We also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■ Material: SPCC Steel ■ Punching Pattern: Round Hole ■ Hole Diameter: 10Φ×15P Parallel ■ Size: 900×1200 and others ■ Open Area Ratio: 34.9% ■ Plate Thickness: 0.8t ■ Delivery Time: Approximately 2 weeks ＜Request Details＞ Can you also handle the painting of the steel punching panel to be used as a fixture? ＜Processing Details＞ During the meeting, it was noted that bending processing was also necessary, so we completed the processing from 10Φ×15P on the sheet material to bending and baking paint, and delivered it. ＜Note＞ Our company can accommodate secondary processing (anodizing, baking paint, bending, etc.). *For more details about our products and services, please refer to the catalog available for download below "PDF Download."

  • Processing Contract

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Exhibit 1 (Partner Company) [Punching Processing Case Study]

Exhibit 1 (Partner Company) [Punching Processing Case Study]

Material: Aluminum / Punching Pattern: Decorative Holes / Hole Diameter: Decorative Holes / Size: Approximately 800 × Approximately 1700 / Plate Thickness: 2t / Quantity: Multiple

Sanwa Punching Industry, as a specialized manufacturer of punching metal, operates under advanced equipment to provide a comprehensive range of services from punching processing to leveling and turret punching. We also offer sales of standard punching metal products. We can accommodate various requirements regarding material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■ Material: Aluminum ■ Punching Pattern: Decorative holes ■ Hole Diameter: Decorative holes ■ Size: Approximately 800 × approximately 1700 ■ Plate Thickness: 2t ■ Quantity: Multiple ■ Delivery Time: Shortest ＜Request Details＞ The item is to be used for an exhibition, and the final shape will be a cylinder made of aluminum. The hole pattern is special, designed so that the holes connect when arranged. ＜Processing Details＞ This pattern is complex, and it was determined that laser processing would be better in terms of both delivery time for mold production and finish quality, so we had a partner company handle the processing. *For more details about our products and services, please refer to the catalog available for download below "PDF Download."

  • Processing Contract

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Sample Production [Die Cutting Case Study]

Sample Production [Die Cutting Case Study]

Material: Aluminum / Punching Pattern: Decorative Holes / Hole Diameter: Diamond 10×20 / Size: 300×300 / Plate Thickness: 1.5t

Sanwa Punching Industrial is a specialized manufacturer of punching metal, operating advanced equipment to provide a comprehensive range of services from punching (punching) processing to leveling and turret punching. We also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■ Material: Aluminum ■ Punching Pattern: Decorative Hole ■ Hole Diameter: Diamond 10×20 ■ Size: 300×300 ■ Plate Thickness: 1.5t ■ Industry: Architectural Design ■ Quantity: 1 piece ■ Delivery Time: Shortest <Inquiry Details> We would like you to create a sample to bring to the client. Can it be made in a pattern that is not listed in the catalog? <Processing Details> We will determine the spacing between holes, material, size, etc., during the meeting, create a program, process it, and ship it as quickly as possible. <Note> Depending on the availability of molds and materials we have, some items can be shipped in as little as one and a half days. *For more details about our products and services, please refer to the catalog available for download below "PDF Download."

  • Processing Contract

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Stainless Steel Perforated Metal 2 [Punching Processing Example]

Stainless Steel Perforated Metal 2 [Punching Processing Example]

Material: SUS430-HL / Punching pattern: round hole / Hole diameter: 5Φ×8P60° staggered / Size: each dimension / Plate thickness: 1.0t

Sanwa Punching Industrial, as a specialized manufacturer of punching metal, operates under advanced equipment to provide a comprehensive range of services from punching (punching) processing to leveling and turret punching. We also offer the sale of standard punching metal products. We respond to various requirements regarding material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■ Material: SUS430-HL ■ Punching Pattern: Round Hole ■ Hole Diameter: 5Φ×8P60° Staggered ■ Size: Various dimensions ■ Plate Thickness: 1.0t ■ Industry: Signage ■ Delivery Time: Shortest possible ＜Request Details＞ We would like to request the bending and finishing of punching metal to be used as a bulletin board. ＜Processing Details＞ Since we do not perform bending and finishing processing in-house, we have requested a cooperating company to handle the processing. The finishing process has been rounded off to prevent cuts, as it is a part that will be touched by hand. *For more details about our products and services, please refer to the catalog available for download below "PDF Download."

  • Processing Contract

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10×20 Long Rectangle Chidori [Punching Processing Example]

10×20 Long Rectangle Chidori [Punching Processing Example]

Material: SPCC / Punching pattern: square hole / Hole diameter: 10×20 rectangular / Size: 5 types / Plate thickness: 1.0t / Industry: architectural design

Sanwa Punching Industrial, as a specialized manufacturer of punching metal, operates under advanced equipment, providing a comprehensive range of services from punching processing to leveling and turret punching. We also offer sales of standard punching metal products. We accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■ Material: SPCC ■ Punching Pattern: Square Hole ■ Hole Diameter: 10×20 Long Rectangle ■ Size: 5 types ■ Plate Thickness: 1.0t ■ Industry: Architectural Design ■ Quantity: 21 sheets ■ Delivery Time: Shortest possible <Inquiry> I have inquired with processing companies, but they cannot meet the delivery time. Is it possible to ship to Chiba Prefecture in the shortest time? <Processing Details> We received the drawings in PDF format, created processing drawings from them, and processed them using a turret punch press. <Special Note> This time, we had specified molds in our possession, allowing us to deliver within three days from material arrangement to delivery. *For more details about our products and services, please refer to the catalog available for download below "PDF Download."

  • Processing Contract

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Sanwa Punching Catalog No. 71 [Punching Processing Examples]

Sanwa Punching Catalog No. 71 [Punching Processing Examples]

Material: Aluminum / Punching Pattern: Decorative Hole / Hole Diameter: Catalog No. 71 / Size: 190×W / Plate Thickness: 2.0

Sanwa Punching Industry, as a specialized manufacturer of punching metal, operates under advanced equipment to provide a comprehensive range of services from punching processing to leveling and turret punching. We also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, and have established a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Example】 ■ Material: Aluminum ■ Punching Pattern: Decorative Holes ■ Hole Diameter: Catalog No. 71 ■ Size: 190×W ■ Plate Thickness: 2.0 ■ Quantity: 4 ■ Delivery Time: 2 weeks ＜Request Details＞ The client has instructed to use Sanwa Punching's Catalog No. 71 in their drawings and asked if we can process it up to baked coating and ship it. ＜Processing Details＞ Four pieces will be punched from standard material, cut to the outer circumference, and after correction, will be coated in black by a partner company. *For more details about our products and services, please refer to the catalog available for download below "PDF Download."

  • Processing Contract

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30F×Irregular P (Chidori) [Punching Processing Example]

30F×Irregular P (Chidori) [Punching Processing Example]

Material: SECC / Punching pattern: round hole / Hole diameter: 30Φ × irregular pitch (staggered) / Size: approximately 700 × approximately 700 / Plate thickness: 1.6t

Sanwa Punching Industry, as a specialized manufacturer of punching metal, operates under advanced equipment to provide a comprehensive range of services from punching (punching) processing to leveling and turret punching. We also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■ Material: SECC ■ Punching Pattern: Round Hole ■ Material Shape: Sheet Material ■ Hole Diameter: 30Φ × Staggered P (Chidori) ■ Size: Approximately 700 × Approximately 700 ■ Plate Thickness: 1.6t ＜Request Details＞ I would like to create a box for use at an event. ＜Processing Details＞ We will perform staggered punching with a 30Φ hole and punching for bending, as well as stop hole processing on SECC sheet material, and cut it out using a turret punch. ＜Special Note＞ Since we do not perform bending processing, we punched elongated holes along the bending line to allow for manual bending. SECC material was used as it was to be painted after delivery. *For more details on our products and services, please refer to the catalog available for download below "PDF Download."

  • Processing Contract

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