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Welding parts Product List and Ranking from 15 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Welding parts Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. 仁張工作所 Osaka//Manufacturing and processing contract
  2. アンタック Ishikawa//Manufacturing and processing contract
  3. 長澤製缶 本社 Kanagawa//Other manufacturing
  4. マツダ Shizuoka//Manufacturing and processing contract
  5. 早野研工 本社(大垣工場） Gifu//Ferrous/Non-ferrous metals
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Welding parts Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. [Sheet Metal Fabrication Example] Welding Assembly of Zinc Plate Duct (SGHC-Z18) 仁張工作所
  2. Improvement of the quality of nozzle welds in pressure vessels and tanks. 長澤製缶 本社
  3. Welding nickel and batteries to create battery modules (prototype example) マツダ
  4. Cost reduction by changing welding (at two sides) to spot nuts. 早野研工 本社(大垣工場）
  5. 4 [Processing Examples of Frames, Stands, and Welded Structures] Stand Components / Welded Components 沓掛工業 くつかけこうぎょう

Welding parts Product List

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Change from deep drawing of machine and equipment covers to precision sheet metal welding.

Change from deep drawing of machine and equipment covers to precision sheet metal welding.

We will introduce cost reduction technologies for precision sheet metal in industrial equipment and devices!

Tokai Shinken Co., Ltd. is engaged in precision sheet metal and related assembly work. By changing the method of forming the step at the mounting part of the equipment cover door from deep drawing through press processing to spot welding of precision sheet metal parts, we can reduce processing costs. With spot welding of precision sheet metal parts, not only are mold costs eliminated, but also the time required for mold arrangement is no longer necessary. [Features] ■ No mold costs required ■ No time required for mold arrangement *For more details, please refer to the PDF document or feel free to contact us.

  • Technical and Reference Books
  • Processing Contract

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[Processing Example] Frame 2 Can Welding Machine Processing

[Processing Example] Frame 2 Can Welding Machine Processing

We can handle the production of various parts starting from one piece! Here are examples of processing Frame 2.

At Antak Corporation, we manage a wide range of processes comprehensively and promise to reduce total costs. In the processing department, we handle various parts from single items. We strive to meet our customers' processing requests and cost requirements to the fullest extent. [Example] ■ Processing Category: Can Welding Machine Processing ■ Product Name: Frame 2 ■ Processing Details: Semi-Automatic Welding ■ Material: SS400 ■ Surface Treatment: Melamine Baked Coating ■ Heat Treatment: - *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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[Processing Example] Small Screw Casing Can Welding

[Processing Example] Small Screw Casing Can Welding

We can handle the production of various parts starting from just one piece! Here is an example of a processed small screw casing.

At Antak Co., Ltd., we manage a wide range of processes comprehensively and promise to reduce total costs. In the processing department, we handle various parts from single items. We strive to meet our customers' processing requests and maximize cost efficiency. 【Example】 ■ Processing Category: Can Welding ■ Product Name: Small Screw Casing ■ Processing Details: Plasma Cutting, Braking, Semi-Automatic Welding ■ Material: SS400, SPHC ■ Surface Treatment: Phthalic Acid Coating ■ Heat Treatment: - *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Cost reduction by changing welding (at two sides) to spot nuts.

Cost reduction by changing welding (at two sides) to spot nuts.

We propose a cost reduction by changing from welding at two opposite sides to welding to a spot nut.

In products that require strength, "welding at two opposing sides" is an effective joining method. However, in the case of thin sheets or products that do not require strength, it can lead to distortion and increased costs. For products that do not require strength, switching to "spot weld nut welding" will require management of welding conditions, but it can reduce the welding labor time to less than half, leading to cost reduction. Additionally, aligning the hole and nut concentrically can be achieved with a weld nut guide (pilot), eliminating the need for dedicated jigs. 【Features】 ■ For nut welding on thin sheets or products that do not require strength, switching to spot weld nut welding allows for distortion reduction and labor time savings. ■ Since concentric alignment of the hole and nut can be achieved with a weld nut guide, dedicated jigs are not necessary. *For more details, please refer to the PDF materials or feel free to contact us.

  • Prototype Services
  • Other machine elements

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[Processing Examples of Frames, Stands, and Welded Structures] Stand Components / Welded Components

[Processing Examples of Frames, Stands, and Welded Structures] Stand Components / Welded Components

Introducing processing examples of products that require know-how for positioning and production capacity for welding.

We would like to introduce examples of processing for machine frames, small machine frames, and welded structural products conducted by Takakakogyo. "Frame components" are welded structures combining square pipes and sheet metal. "Welded components" are mass-produced welded parts assembled by welding square pipes with thick plates or block materials, requiring know-how for positioning and the production capacity for welding. If you are interested in processing details or estimates, please feel free to contact us. 【Processing examples of frame components】 ■Industry: Industrial equipment ■Material: SPCC ■Plate thickness: t9 and others ■Size: 800×800×100 ■Delivery time: 2 weeks *For more details, please refer to the PDF document or feel free to contact us.

  • Welding Machine

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Welding processing example: Parts for inspection equipment, Aluminum A5052

Welding processing example: Parts for inspection equipment, Aluminum A5052

Grinding and polishing with a grinder! Precise and accurate welding is possible with the craftsmanship of skilled artisans.

We would like to introduce a welding processing example of parts made from aluminum A5052 for inspection devices. All parts (A5052 sheets) were initially in separate states, which were assembled into the shape of components through welding. Since the welded areas are only 2mm thick, precision and accuracy are required. We performed grinding and polishing to achieve a quality that satisfies our customers. 【Case Overview】 ■ Material: Aluminum A5052 ■ Processing Content: TIG Welding, Grinder Finishing ■ Industry: Inspection Device Related ■ Application: Parts ■ Size: t2.0mm × 100mm × 200mm × 300mm ■ Quantity: 1 to 5 pieces *For more details, please refer to the related links or feel free to contact us.

  • Processing Contract

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Welded parts

Welded parts

Round and square items! Our company is also skilled in products that involve welding.

Koshin Co., Ltd. offers "welded parts." We can accommodate materials such as iron and stainless steel, ranging from small to extra-large sizes. Our products are aimed at industries including industrial machinery, construction machinery, and shipbuilding. You can also trust us with complex processed products, such as those that require machining on a lathe after welding. 【Product Overview】 ■Industry: Industrial machinery, construction machinery, shipbuilding, etc. ■Size: From small to extra-large sizes ■Type: Round/Rectangular/Others ■Material/Strength: Iron/Stainless steel/Others *For more details, please refer to the related links or feel free to contact us.

  • Processing Contract
  • Contract manufacturing

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Connector parts, fan boss for air conditioners, resin insert fittings, welding parts.

Connector parts, fan boss for air conditioners, resin insert fittings, welding parts.

Connector parts, air conditioner fan boss, resin insert fittings, welding machine parts.

Can also be used for small diameters (φ1.0 or less).

  • Terminal Blocks

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Piping-related processing examples 【Condenser】

Piping-related processing examples 【Condenser】

Fifth Electronics Industry Co., Ltd. "Piping Related Processing Examples [Condenser]"

Fifth Electronic Industry Co., Ltd. responds to various needs with sheet metal processing, machining, stainless steel welding, and equipment assembly in clean rooms. Here is an introduction to our "Piping Processing Case Study [Condenser]." ■□■ Features of Fifth Electronic Industry Co., Ltd. ■□■ ■ Equipped with sheet metal, cutting, and welding facilities, enabling accurate and speedy responses. ■ A metal processing expert company backed by years of experience. ■ Actively working on network building, applicable for all types of processing. ■ Capable of making proactive proposals for cost reduction. ■ Supports reduction of user management costs through bulk ordering. ■ Highly rated and trusted for processed items involving welding. ■ For other functions and details, please download the catalog or contact us.

  • Piping Materials
  • Processing Contract

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[Sheet Metal Fabrication Example] Welding Assembly of Zinc Plate Duct (SGHC-Z18)

[Sheet Metal Fabrication Example] Welding Assembly of Zinc Plate Duct (SGHC-Z18)

We also handle the procurement and processing of special-purpose steel materials such as zinc plates and ZAM materials. We possess the processing know-how to ensure welding suitability.

In construction structures, welded components made of zinc-coated steel sheets or alloys like ZAM are often produced. By selecting these materials, it is possible to achieve rust prevention effects without the need for painting. Our company is committed to maintaining the quality of the welding process through equipment parameter management and validity checks. In the products shown in the photos, we maintain the required quality while employing various methods, primarily focusing on CO2 welding.

  • Contract manufacturing

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[Manufacturing Technology Column] Measures Against Distortion in Aluminum Welding

[Manufacturing Technology Column] Measures Against Distortion in Aluminum Welding

[Presentation of explanatory materials] An explanation in column format about the difficult reasons for aluminum welding and measures against distortion!

This article discusses measures to address distortion in aluminum welding. I hope it will be helpful for those who are struggling with "distortion when welding aluminum." Aluminum is one of the materials that is difficult to weld among metals. In this article, I will cover "why distortion occurs in welding processes," "the reasons why aluminum welding is challenging," "measures to prevent distortion," and "a summary." I would appreciate it if you could take a look for reference. *For detailed content of the column, please refer to the download.

  • aluminum

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[Processing Example] Frame Stand Can Manufacturing Welding

[Processing Example] Frame Stand Can Manufacturing Welding

We can handle the production of various parts starting from just one piece! Here are examples of processed frames and stands.

We would like to introduce examples of processing for frames and supports. At Antak Co., Ltd., we manage a wide range of processes comprehensively and promise to reduce total costs. In the processing department, we handle various parts from single items. We strive to meet our customers' processing requests and maximize cost efficiency. 【Example】 ■ Processing Category: Can Welding ■ Product Name: Frame Support ■ Processing Details: Laser Processing, Semi-Automatic Welding, Drill Press, Electric Drill ■ Material: SS400, STKR ■ Surface Treatment: Baked Paint, Melamine ■ Heat Treatment: - *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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[Processing Example] Lift Base After Sheet Metal Welding

[Processing Example] Lift Base After Sheet Metal Welding

We can handle the production of various parts starting from just one piece! Here are examples of processing done on lift bases.

At Antak Co., Ltd., we manage a wide range of processes comprehensively and promise to reduce total costs. In the processing department, we handle various parts from single items. We strive to meet our customers' processing requests and maximize cost efficiency. [Case Study] ■ Processing Category: Sheet Metal, Welding, Processing ■ Product Name: Lift Base Rear ■ Processing Details: Laser, Drill Press, Semi-Automatic Welding ■ Material: SS41 ■ Surface Treatment: Trivalent Chromate, White ■ Heat Treatment: - *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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[Processing Example] Front Bracket Can Welding

[Processing Example] Front Bracket Can Welding

We can handle the production of various parts starting from one piece! Here are examples of processed front brackets.

Here is an introduction to processing examples of front brackets. At Antak Co., Ltd., we manage a wide range of processes comprehensively and promise to reduce total costs. In the processing department, we handle various parts from single items. We strive to meet our customers' processing requests and maximize cost efficiency. 【Example】 ■ Processing Category: Can Welding, Machining ■ Product Name: Front Bracket ■ Processing Details: Welding, MC Machining ■ Material: SS400 ■ Surface Treatment: - ■ Heat Treatment: - *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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[Processing Example] Rotating Plate Can Welding Machine Processing

[Processing Example] Rotating Plate Can Welding Machine Processing

We can handle the production of various parts starting from just one piece! Here are examples of processed rotating plates.

At Antak Co., Ltd., we manage a wide range of processes comprehensively and promise to reduce total costs. In the processing department, we handle various parts from single items. We strive to meet our customers' processing requests and maximize cost efficiency. 【Example】 ■ Processing Category: Can Welding Machine Processing ■ Product Name: Rotating Plate ■ Processing Details: Semi-automatic Welding, Spinning, Lathe, MC, Slotter Machine ■ Material: SS400, STKM13A ■ Surface Treatment: - ■ Heat Treatment: - *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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