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Machine parts Product List and Ranking from 59 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.

Machine parts 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. アドライズ Nagano//Industrial Machinery
  2. パーツ精工 本社工場 Saitama//Machine elements and parts
  3. NPO諏訪圏ものづくり推進機構 Nagano//others
  4. 4 大崎機工 Tokyo//Manufacturing and processing contract
  5. 5 エスイージー 南国工場 Kochi//Machine elements and parts
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Machine parts 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. Must-see for those who want to expand sales of industrial machinery! Production of industrial equipment covers. アドライズ
  2. Design and engineering of "machine tools" and "industrial machinery"! *Materials are currently being distributed. アドライズ
  3. [Processing Example] NC Lathe Machined Parts φ60-L20 Optical Equipment パーツ精工 本社工場
  4. [Processing Example] NC Lathe Machined Parts φ100-L60 Optical Equipment パーツ精工 本社工場
  5. 4 [Processing Example] NC Lathe Machined Parts φ80-L500 Optical Equipment パーツ精工 本社工場

Machine parts Product List

46～60 item / All 80 items

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A must-see for those struggling with parts balance (1)

A must-see for those struggling with parts balance (1)

To all those in charge of development and quality assurance! We have examples of defect rate improvement and clearance improvement.

"Due to the variation in the 'geometric tolerances' of the parts, negative effects occur during assembly." "There is interference fit between the parts, but I want to reduce the clearance even more." Are you having trouble with part balance? Kobayashi Kogyo has case studies that demonstrate improvements in the defect rate of finished products through the specification of "parallelism" and "perpendicularity." In addition, there are case studies where clearance was improved through "matching processing" with counterpart parts, and where the selection process for parts before assembly was reduced through "weight guarantee" of the parts. Please feel free to contact us when you need assistance. [Case Overview] ■ Improvement of defect rate in finished products through specification of "parallelism" and "perpendicularity" ■ Clearance improvement through "matching processing" with counterpart parts ■ Reduction of the parts selection process before assembly through "weight guarantee" *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Contract manufacturing

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[Product Example] Unit Assembly - Large Cover for LED Display

[Product Example] Unit Assembly - Large Cover for LED Display

Cover for smooth R-shaped LED display.

This is a large cover that incorporates resin processed products and commercially available mechanical components into welded sheet metal products. It is designed to house an LED display inside, intended to provide information to the user. The resin processed products and painting are outsourced, while the overall assembly is done in-house. The front display section is composed of a sequence of "sheet metal parts - resin processed parts - sheet metal parts," requiring alignment of the radii of the sheet metal parts at both ends with the central resin part. Reliable technology cultivated over more than 50 years since our founding. We respond broadly to customer requests, from steel plate to SUS and aluminum processing, and unit assembly. For more details, please contact us or download the catalog.

  • Processing Contract

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Industrial Machinery and Equipment Cover Technical Handbook Vol. 1

Industrial Machinery and Equipment Cover Technical Handbook Vol. 1

Handbook of Cover Technology for Industrial Machinery and Equipment for Mechanical Design Engineers

A technical handbook that realizes VA/VE from the design stage for industrial machine and equipment covers. This technical book introduces the know-how of Nakamoto Iron Works' designers and manufacturing engineers, who have been designing and manufacturing covers for machine tools, semiconductor manufacturing equipment, and analytical instruments for over 40 years since its founding.

  • Other machine tools
  • Steel
  • stainless

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Free gift! Booklet vol.2 useful for designing industrial machinery and equipment covers.

Free gift! Booklet vol.2 useful for designing industrial machinery and equipment covers.

A booklet full of case studies is presented! It explains key points for drawing instructions that are useful for design!

At Nakamoto Iron Works, we are currently offering a free copy of the "Technical Handbook vol.2 for Cost Reduction and VA/VE of Industrial Machinery and Equipment Covers," which is useful for the design of industrial machinery and equipment covers! This handbook thoroughly explains key points for drawing instructions and cost reduction design. It also includes numerous case studies and product achievements related to industrial machinery. 【Contents】 ■ Key points for drawing instructions useful for the design of industrial machinery and equipment covers ■ Case studies of VA/VE proposals during the design phase of industrial machinery and equipment covers ■ Product achievements in the design of industrial machinery and equipment covers ■ Q&A on industrial machinery and equipment covers ■ Company introduction *For more details, please refer to the PDF document or feel free to contact us.

  • Steel
  • Other machine tools
  • Other machine elements

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[Processing Example] NC Lathe Machined Parts φ80-L500 Optical Equipment

[Processing Example] NC Lathe Machined Parts φ80-L500 Optical Equipment

We present over 20 examples of processed parts! We accommodate materials such as SS, SC, SCM, and SUS.

At Parts Seiko Co., Ltd., we perform cutting and machining processes using NC (multi-tasking) lathes. With an overwhelming capacity of 800 machine tools and advanced equipment, along with special programming, we achieve short delivery times. We conduct high-precision machining through additional processing with NC lathes and multi-tasking machines. Our machining capabilities (main sizes) range from Φ3 to Φ300 (up to L1000), and hexagonal sizes from H4 to H44. We accommodate materials such as SS, SC, SCM, SUS, aluminum alloys, copper alloys, and resins. [Processing Examples] ■ A5056 ■ φ80-L500 ■ 50 pieces ■ Optical equipment *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Other optical parts
  • Other machine elements

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Custom orders available! From prototypes to mass production! 'Iwata Manufacturing's processed products'

Custom orders available! From prototypes to mass production! 'Iwata Manufacturing's processed products'

Even if it's not listed in the catalog! From single pieces to mass production, we respond to customer requests with a quality control system unique to manufacturers and offer custom production!

The product not listed in the catalog will be manufactured by Iwata Seisakusho! For example, even complex-shaped shims can be produced from just one piece in the material, thickness, and shape of your choice! Of course, we can also flexibly handle products other than shims, from sheet metal processing to machining, with our wide range of processing machines! Products that you have previously ordered from different companies can all be completed with just one order at Iwata Seisakusho!

  • Other machine elements

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Mechanical part "screw segment"

Mechanical part "screw segment"

Experience in manufacturing and sales of tens of thousands of units annually! Original designs can also be produced.

The screw segments are equipped with a wide variety of materials built on years of experience in manufacturing corrosion-resistant and wear-resistant precision parts, as well as evaluations from our users. Each type of element undergoes a meticulous verification process by technical staff from our headquarters in Germany, especially for shapes being produced for the first time. Additionally, we have established a manufacturing base in China (Jiangmen), where all materials, processing machines, and engraving content are produced according to the standards of our German headquarters. 【Features】 ○ A wide variety of materials available ○ Manufacturing processes that undergo meticulous verification ○ Manufactured according to the standards of our German headquarters ○ Capable of producing original designs (lead length, total length, number of threads, etc.) ○ Manufacturing base also established in China (Jiangmen) For more details, please contact us or download the catalog.

  • Other machine elements

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Examples of processed products: "Stainless steel plate processing, PET device cover"

Examples of processed products: "Stainless steel plate processing, PET device cover"

Stainless steel plate processing and custom-made PET device covers are available upon request! *A collection of examples of custom-made products is currently being offered for free!

This is an introduction to examples of custom manufacturing of stainless steel plate processing and PET device covers. At Sakashige, we specialize in custom manufacturing various products and jigs tailored to the equipment in production sites, as well as the needs of workers and the working environment. 【Do you have any of these concerns?】 ■ I want to cover the machine with stainless steel... ■ I would like to replicate from the actual item since there are no drawings... ■□■ Key Service Areas: Mie Prefecture, Hokusei District, Chusei District (surrounding Mie) ■□■ *Please view the PDF data of case studies for custom processed products from the download section.

  • Other services

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Contract manufacturing of mold making and resin molding *Case study materials available

Contract manufacturing of mold making and resin molding *Case study materials available

Creating products with stable quality. Leave the manufacturing of home appliances, miscellaneous goods, and plated products to us!

At Matsuda Sangyo, we engage in contract manufacturing of mold making and resin molding. We have numerous production achievements, including "sensor faucets" and "sink handles" used in kitchens, as well as parts around car steering wheels, wiper components, caps and plugs for steel pipes, and various miscellaneous goods. We provide original fixtures that are not limited to ready-made products, as well as one-off productions, mass production, and short delivery times, ensuring customer satisfaction in our manufacturing. 【Production Achievements (Partial)】 ■ Washing machine fan case ■ Sensor faucet ■ Sink handle ■ Toilet handle ■ Kitchen handle ◆ For inquiries, please contact our Nagoya office: 0568-39-5208 ◆ * We will respond through our partner company, Kanemaru Seiko Co., Ltd. * For more details, please feel free to contact us.

  • Contract manufacturing
  • Processing Contract
  • Other contract services

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Business Introduction (3) "Quenching"

Business Introduction (3) "Quenching"

A specialized manufacturer of industrial machine parts that delivers 30,000 items and 4 million components annually.

S.E.G. Co., Ltd. is a precision sheet metal welding manufacturer that handles parts for agricultural machinery, construction machinery, and boiler components. We are capable of a wide variety of processing, including precision sheet metal, can manufacturing, welding, painting, machining, hardening, and assembly, accommodating both small and large-scale production. Our company boasts top-class processing equipment in Shikoku, and in the "hardening" process, high-frequency hardening and vacuum carburizing hardening are performed, followed by polishing and assembly. 【Equipment and Machinery (excerpt)】 ■ Tempering furnace: 2 units ■ High-frequency hardening equipment: 25-305KW, 6 units ■ Vacuum carburizing furnace: 1t (1 unit with carburizing and nitriding specifications), 2 units ■ Vacuum degreasing cleaning equipment: 1 unit, etc. Additionally, we have established a unique quality control system and achieved speedy production of high-quality products through the introduction and utilization of CALS. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

  • Processing Contract
  • Other machine elements

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Rare parts for 'Handling Body' are automated and stabilized in quality and supply with dedicated jigs.

Rare parts for 'Handling Body' are automated and stabilized in quality and supply with dedicated jigs.

A must-see for agricultural machinery manufacturers! We will introduce a case where we discovered a separate processing company in Shikoku, implemented dedicated jigs for automated production, and improved transportation efficiency.

We would like to introduce a case where an agricultural machinery manufacturer was perplexed by the request for "quality stability" and "stable supply" of the extremely rare part known as the handling body. From the sales know-how and information accumulated in our company, we caught wind that a processing company in Shikoku was manufacturing similar parts, and we approached that processing company for consultation. When we conveyed the current situation, we received advice that in order to enhance quality stability in mass production, dedicated jigs should be prepared. We communicated this to the agricultural machinery manufacturer and produced a prototype. We decided to implement automatic production using robots. Following the advice, we also manufactured dedicated jigs based on those specifications. Additionally, considering the transportation efficiency from Shikoku to our Shimane sales office, we created a "two-story transport rack." The prototype performed well, achieving an astonishing quality stability with a handling blade entry and exit amount of less than 0.02 mm. We successfully cleared the challenges of "quality stability" and "stable supply," and by redesigning the part and automating production, we also succeeded in reducing costs. *For more details, please refer to the PDF document or feel free to contact us.*

  • image_10.jpg
  • Other machine elements
  • Other contract services
  • Other services

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Shoueikiko Co., Ltd. Business Introduction

Shoueikiko Co., Ltd. Business Introduction

A reliable support system that underpins the origin of machinery.

Shoei Kiko Co., Ltd. is engaged in the sale of used machinery, machinery manufacturing, and equipment for conveying, labor-saving, and transportation in industries such as metalworking, distribution, and food, as well as various devices, tools, and piping materials. We offer a diverse range of products, including the rare fully disassemblable "bar pump," blow molding machines, and tea batting machines. By strengthening our bonds with manufacturers and suppliers, we work together as a united team to create and provide high value to our customers, while also aiming for coexistence and mutual prosperity, ensuring the company's sustainability and growth. 【Business Activities】 ■ Conveying equipment ■ Variable and reduction gear motors ■ Bearings and linear motion equipment ■ Conveyors ■ Loading, transportation, and storage equipment, etc. *For more details, please download the PDF or feel free to contact us.

  • Other machine tools
  • Other processing machines
  • Other conveying machines

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Shiono Casting Co., Ltd. Business Introduction

Shiono Casting Co., Ltd. Business Introduction

Reduce costs through overall optimization of casting manufacturing by making it accurately.

Shiono Casting Co., Ltd. is a foundry that has established its manufacturing line with a focus on the speed of mold making and the accuracy of delivery and quality to accommodate the production of a wide variety of small lots. We possess 100 types of molds and 1,000 molds in total, enabling us to handle orders ranging from small-batch production to monthly production of 100 molds. Furthermore, we believe that eliminating external defects in our products not only benefits our customers but also contributes to reducing environmental impact. We are committed to reducing defect rates through KES (Environmental Management Activities). 【Business Activities】 ■ Gray Cast Iron ■ Ductile Cast Iron ■ Others *For more details, please download the PDF or feel free to contact us.

  • Casting Machine
  • Drive system parts

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Lathe × Electric Discharge Machining Maintenance Parts for Overseas Equipment [Special Product Manufacturing Examples]

Lathe × Electric Discharge Machining Maintenance Parts for Overseas Equipment [Special Product Manufacturing Examples]

This is a special product that has undergone wit screw processing. We can flexibly accommodate one-of-a-kind items as well!

At Seiei Co., Ltd., we offer contract processing services regardless of material, including metals, plastics, rubber, and composite materials, as well as flexible support from design to manufacturing and assembly. Here, we would like to introduce a case study of the production of "maintenance parts for overseas equipment" that we handled! 【Production Case】 ■Product: Maintenance parts for overseas equipment ■Processing Steps: Whitworth thread processing on a lathe → Electric discharge machining for the hexagonal part ★Production Points: Since these are maintenance parts for overseas equipment, we produced a custom item utilizing both lathe and electric discharge machining. *For inquiries regarding custom production or processing requests, please feel free to consult us through the [Contact Form] below.

  • bolt

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[Processing Example] Transformation Machine Parts

[Processing Example] Transformation Machine Parts

We would like to introduce a case of a product made with the dimensions 1200×Φ1000×H300!

Here is an example of a transformer component processed by Magara Iron Works. Our company specializes in large-scale processing, and our greatest strength lies in our ability to handle both round and long materials. Furthermore, we can accommodate both precision welding by craftsmen and automatic welding by machines. In this case, we performed lathe and drilling processing on SS400 to manufacture a transformer component with the dimensions of 1200×Φ1000×H300. 【Example】 ■ Application: Transformer component ■ Material: SS400 ■ Size: 1200×Φ1000×H300 ■ Processing details: Lathe and drilling processing *For more details, please refer to the external link page or feel free to contact us.

  • Processing Contract
  • Contract manufacturing

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