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Welding parts Product List and Ranking from 17 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated: Aggregation Period:Feb 18, 2026~Mar 17, 2026
This ranking is based on the number of page views on our site.

Welding parts Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Feb 18, 2026~Mar 17, 2026
This ranking is based on the number of page views on our site.

  1. 早野研工 本社(大垣工場) Gifu//Ferrous/Non-ferrous metals
  2. 長澤製缶 本社 Kanagawa//Other manufacturing
  3. アンタック Ishikawa//Manufacturing and processing contract
  4. 4 石川県産業創出支援機構 Ishikawa//Public interest/special/independent administrative agency
  5. 4 仁張工作所 Osaka//Manufacturing and processing contract

Welding parts Product ranking

Last Updated: Aggregation Period:Feb 18, 2026~Mar 17, 2026
This ranking is based on the number of page views on our site.

  1. Cost reduction by changing welding (at two sides) to spot nuts. 早野研工 本社(大垣工場)
  2. Improvement of the quality of nozzle welds in pressure vessels and tanks. 長澤製缶 本社
  3. [Sheet Metal Fabrication Example] Welding Assembly of Zinc Plate Duct (SGHC-Z18) 仁張工作所
  4. [Processing Example] Rotating Plate Can Welding Machine Processing アンタック
  5. 4 Kubo Industrial Co., Ltd. 石川県産業創出支援機構

Welding parts Product List

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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
  • Welding parts

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[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
  • Welding parts

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[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
  • Welding parts

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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
  • Welding parts

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[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
  • Welding parts

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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
  • Welding parts

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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
  • Welding parts

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Sanyo Iron Works Co., Ltd.

We combine the latest technology with skilled craftsmanship to deliver high-quality products.

Integrated manufacturing of large components from canning welding to high-precision machining.

  • others
  • Welding parts

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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
  • Welding parts

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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
  • Welding parts

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[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
  • Welding parts

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[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
  • Welding parts

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[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
  • Welding parts

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[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
  • Welding parts

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[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
  • Welding parts

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[Processing Example] Small Rotating Plate - Can Welding Machine Processing

We can handle the production of various parts starting from just one piece! Here are examples of processing small 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: Small Rotating Plate ■ Processing Details: Semi-automatic Welding, Spinning, Lathe, Milling, Key Seating ■ Material: SS400, STKM13A ■ Surface Treatment: Rust Prevention ■ Heat Treatment: - *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Welding parts

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Announcement of Winning the 2017 Kochi Prefecture Welding Technology Competition

Breaking news! We won first place in the Kochi Prefecture Welding Technology Competition for the 2017 fiscal year! We also received an excellence award!

On May 27, at the "Kochi Prefecture Welding Technology Competition for the 29th year of Heisei," our Nankoku Factory Welding Department's Masaya Sawada won first place in the "Carbon Dioxide Arc Welding" category. He will represent Kochi Prefecture at the national competition to be held in Kanagawa in October. Additionally, Yuya Kamiike from the Sales Development Department also received an excellence award. *For more details, please refer to the PDF document or feel free to contact us.

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  • Welding parts

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Improvement of the quality of nozzle welds in pressure vessels and tanks.

By designing for bar processing, it is possible to minimize the effects of distortion!

We would like to introduce our stainless steel tank and filter housing VA and VE case studies. When installing nozzles on thin stainless steel pressure vessels or tanks, designing the body of the pressure vessel or tank to undergo beading processing can minimize the effects of distortion. The beaded section can be butt-welded with the nozzle, resulting in high-quality products. [Key Points of the Case Studies] - When welding stainless steel pressure vessels or tanks, it is crucial to avoid insert welding as much as possible in the design to prevent troubles. - Insert welding tends to cause distortion in thin plates, so by designing to perform beading processing on the pressure vessel or tank body and then conducting butt welding, stable product manufacturing becomes possible. *For more details, please refer to the PDF materials or feel free to contact us.

  • Stainless steel container
  • tank
  • Welding parts

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Welding nickel and batteries to create battery modules (prototype example)

Welding nickel tabs with fiber laser welding! Introducing a case study of battery pack manufacturing in column format.

Mazda Corporation has leveraged its advanced welding technology, cultivated through years of product manufacturing, to enable the welding of nickel plates to alkaline single cells, allowing for the creation of battery packs using methods other than spot welding. A battery pack is a combination of multiple single cells, capable of supplying a larger capacity of power than a single cell. As a result, they are used in products such as laptops and mobile phones. Here, we would like to introduce the welded products manufactured by our company. *For more detailed information, please refer to the related links. If you have any questions, feel free to contact us.*

  • Welding Machine
  • Hydrogen battery
  • Welding parts

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[Production Example] Heavy Machinery and Construction Equipment Parts <P825582>

Significant reduction in man-hours, enabling response to short delivery times! Realization of dedicated automatic welding machines in response to increased order volume.

We would like to introduce a case study on the production of heavy machinery and construction equipment parts "P825582" that we conducted. With the increase in order volume, we realized a dedicated automatic welding machine. This has significantly reduced labor hours and allows for short delivery times. We have received positive evaluations for achieving substantial labor hour reductions and stable supply. 【Case Overview】 ■ Processing method and process: Dedicated automatic welding machine ■ Product size: t3.2, t4.5, width 70mm, length 300mm, height 100mm ■ Material: SECC/SPHCP *For more details, please feel free to contact us.

  • Contract manufacturing
  • Processing Contract
  • Welding parts

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[Production Example] Forklift Parts <Install>

A case where automation was achieved using an automatic robotic welding machine for a product consisting of 15 parts!

We would like to introduce a case study of the production of forklift parts "Inst" that we conducted. We achieved automation using an automatic robotic welding machine for a product consisting of 15 parts. By adding rails to the robotic welding machine, we established a production line, reducing unnecessary space and labor. We made efforts to reduce labor costs to align with the customer's desired price, which led to stable supply and received high praise. 【Case Overview】 ■ Processing method and process: Automatic robotic welding machine (rail type) ■ Product size: t4.5, length 1100 mm, width 165 mm, height 400 mm ■ Material: SPHCP/SPCC *For more details, please feel free to contact us.

  • Contract manufacturing
  • Processing Contract
  • Welding parts

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What is flatness for automotive manufacturing? A basic explanation in 5 minutes!

Contributing to the improvement of robot welding quality!

In the automotive manufacturing industry, the quality of welding is a crucial factor that affects the safety and durability of products. Particularly in the body assembly process, the precision of the welding points is important, and deficiencies in flatness can lead to welding defects and reduced strength, potentially adversely affecting product quality. This video explains the basics of "flatness," a type of geometric tolerance, and supports problem-solving in robotic welding. 【Application Scenes】 - End parts of robotic arms - Assembly processes of precision equipment - Manufacturing of parts where positioning accuracy is critical 【Effects of Implementation】 - Deepening understanding of flatness to improve design and manufacturing quality - Cost reduction through the reduction of defective products - Improvement of robotic performance

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  • Welding parts

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Improved durability through low distortion joining for industrial machinery.

Supporting the improvement of industrial machinery durability with various laser welding techniques.

In the industrial machinery sector, there is a demand for increased product longevity and reliability. Particularly for machine parts used in harsh environments, the strength and durability of joints are crucial. Traditional welding methods can pose challenges due to strength reduction caused by distortion and thermal effects. Our various electronic welding technologies achieve low-distortion joints, contributing to the enhanced durability of industrial machinery. 【Application Scenarios】 - Joining parts subjected to high loads - Joining parts exposed to vibrations and shocks - Joining dissimilar metals 【Benefits of Implementation】 - Improved joint strength - Extended product lifespan - Reduced risk of failure

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Kubo Industrial Co., Ltd.

We respond to a wide range of customer needs from can manufacturing and welding to machining and assembly.

Kubo Industrial Co., Ltd. is engaged in various plant construction projects, bridge construction, industrial machinery parts, and machine tool parts. Our strength lies in our integrated production system, which encompasses sheet metal welding from thin plates to thick plates, as well as can welding, machining, and assembly. We possess a diverse range of equipment, including gantry cranes and welding machines, allowing us to meet a wide array of customer needs.

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Izumi Engineering Co., Ltd.

The latest equipment and technology will not betray our customers' expectations.

Izumi Kogyo Co., Ltd. manufactures housings for cover parts, mounting parts, and electrical components for textile machinery, industrial machinery, machine tools, woodworking machinery, and more. We accommodate single-item and small-batch production of various types, specializing in sheet metal welding of thin plates (0.6mm to 6.0mm). We also handle processing of stainless steel and aluminum, meeting customer expectations with our latest equipment and technical expertise.

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