We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Large-scale machining.
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Large-scale machining Product List and Ranking from 10 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.

Large-scale machining 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. リバーヘッドメタルプロセシング Aichi//Manufacturing and processing contract
  2. 柳田鉄工所 Gunma//robot
  3. 協栄 Hyogo//Machine elements and parts
  4. 川本重工 横須賀工場 Kanagawa//Industrial Machinery
  5. 友鉄マシン Hiroshima//Industrial Machinery
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Large-scale machining 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. Large-scale machining of fixtures and bases. リバーヘッドメタルプロセシング
  2. Kyoei Corporation Business Introduction 協栄
  3. [Processing Examples] Various Precision Plates - Maximum Achieved Dimensions Width 3M × Length 6M with Grooved Plates 友鉄マシン
  4. Large-scale machining 柳田鉄工所
  5. 4 Kawamoto Heavy Industries Co., Ltd. Business Introduction 川本重工 横須賀工場

Large-scale machining Product List

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When you have trouble with large-scale machined products, please leave it to Team "Meiko."

When you have trouble with large-scale machined products, please leave it to Team "Meiko."

We will meet various requests with our well-equipped large machinery and quality assurance system.

Our company utilizes large processing equipment such as 5-axis composite machines, 5-sided machining centers, and turning centers to handle the machining of large-diameter and complex parts, from turning to inclined surface composite processing. Leveraging the know-how accumulated over many years in large-scale processing technology and advanced high-performance machines, we work on many large processed products, including aluminum vacuum chambers of G8.5 size (2700×3000) and large round parts. To provide higher precision processed products, we guarantee quality with a three-dimensional measuring machine. We accept orders for integrated in-house production from cutting to inspection. 【Features】 ■ Well-equipped with large high-precision processing equipment ■ Ownership of large composite processing machines capable of 5-axis machining ■ Quality assurance system using large three-dimensional measuring instruments ■ Integrated in-house production from cutting to inspection for large machining *For detailed information about processing machinery and equipment, please refer to the related links below. *If you wish to request cutting processing, please include "Request for cutting processing" in your inquiry.

  • Processing Contract

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Oketani Manufacturing Co., Ltd. - Company Introduction

Oketani Manufacturing Co., Ltd. - Company Introduction

From can manufacturing to machining and painting, we provide integrated production in-house! We can deliver high-quality products in a short lead time.

Our company has primarily excelled in large-scale canning products and large-scale machining products, and as a result of receiving support from various customers in the "manufacturing" industry, we have achieved remarkable growth. In recent years, driven by technological innovations such as AI, IoT, and 5G, the market is changing at an unprecedented speed. With the slogan "Challenging Change," we are not just a large machining parts manufacturer; we are establishing a system that can consistently handle everything from assembly to installation of equipment, evolving further as a comprehensive trading company for manufacturing equipment technology. 【Business Activities】 ■ Large-scale machining ■ Large-scale canning processing ■ Equipment assembly *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • others

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Kyoei Corporation Business Introduction

Kyoei Corporation Business Introduction

Kyoei Co., Ltd., specializing in large-scale machining since its establishment.

Kyoei Corporation is a company that develops its business primarily in large-scale machining of mechanical parts. We have examples of machining products such as "NC Turning (TUE-20, TUE-15)," "Boring (BTD-11E.R13, BT-10A)," and "Lathe (DHM90, CLL3000)," and we can accommodate any shape, whether round or square. Additionally, we specialize in low-volume production of a wide variety of products and have the equipment to process workpieces of all shapes, so please feel free to contact us with your requests. 【Business Overview】 ■ Large-scale machining industry ■ Machining of parts related to aerospace, ships, construction machinery, plants, and general industrial machinery *For more details, please download the PDF or feel free to contact us.

  • Other processing machines
  • Processing Contract
  • Other machine elements

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[Processing Examples] Various Precision Plates - Maximum Achieved Dimensions Width 3M × Length 6M with Grooved Plates

[Processing Examples] Various Precision Plates - Maximum Achieved Dimensions Width 3M × Length 6M with Grooved Plates

Leave large machinery processing to us!

Yutetsu Machine Co., Ltd. primarily focuses on the machining of large SS canned products and cast products, and is expanding its businesses in precision plates, industrial machinery, and sand removal equipment nationwide. We specialize in the machining of large products, and due to our factory's location within an industrial park, we can accommodate the entry and exit of large trailers. Additionally, we are located about 5 minutes from the Hiroshima North Interchange, making us suitable for the transportation and handling of heavy goods. 【Business Activities】 ■ Large-scale machining business ■ Precision plate business ■ Industrial machinery business ■ Sand removal equipment business *For more details, please refer to the PDF materials or feel free to contact us.

  • Processing Contract

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Large-scale machining of fixtures and bases.

Large-scale machining of fixtures and bases.

In the production of jigs, machined parts significantly affect the accuracy and quality of the final product!

Our company offers a range of horizontal machining and large-scale machining services, including large machine processing for jig bases and more. We receive punch drawings from customers and gather detailed specifications to carry out the design. After the design phase, we classify the components of the jig into procured items and those processed in-house. After procuring the parts, we assemble, specify, and conduct operational checks before shipping. 【Features】 ■ Equipped with a large machining machine with a stroke of x1500×y1200×z1150 ■ Possesses a 5-axis machining center capable of processing irregularly shaped items ■ Capable of processing sintered bodies and die-cast parts, such as automotive suspension components *For more details, please download the PDF or feel free to contact us.

  • 治具のベース等の大型機械加工2.jpg
  • 治具のベース等の大型機械加工3.jpg
  • 治具のベース等の大型機械加工4.jpg
  • jig
  • Processing Contract

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From prototype to mass production, we can accommodate a wide range of lot sizes! Introduction to precision machining technology.

From prototype to mass production, we can accommodate a wide range of lot sizes! Introduction to precision machining technology.

A consistent production system and a diverse range of material procurement capabilities. We provide one-stop support from material procurement to processing!

Eisei Manufacturing Co., Ltd. leverages the precision machining technology cultivated over the years to meet the diverse needs of our customers regarding material, shape, required quality, lot size, and more. We specialize in precision machinery, industrial robot parts, and molds, as well as cutting and precision grinding of metal materials, and we can accommodate a wide range of lot sizes from prototypes to mass production. Additionally, we can provide a one-stop solution for material procurement, processing, and assembly by utilizing our group companies. 【Business Activities】 ■ Large-scale machining / Five-sided machining / General cutting ■ Machining (large, medium, and complex) ■ Fabrication / Sheet metal / Welding (large, medium, and complex) *For more details, please refer to the PDF document or feel free to contact us.

  • Other processing machines

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Large-scale machining to Mitsubishi Nagasaki Machinery!

Large-scale machining to Mitsubishi Nagasaki Machinery!

Are you having trouble with large-scale machining? Our company offers one of the largest turning capabilities in Western Japan, with a maximum processing capacity of 10 meters.

Maximum processing capacity of 10m! We have one of the largest large turning capabilities in Western Japan. *The maximum dimensions that can be processed vary depending on the shape and weight. 【Are you facing any of these issues?】 - There are few inquiries for large machined products. - The factory load has overflowed. - It is difficult to handle large machining. 【Mitsubishi Nagasaki Machine Works can do the following!】 - Integrated manufacturing including procurement, can manufacturing, machining, heat treatment, and marine transportation. → Reduces the hassle of process management. → Helps reduce horizontal transportation costs. We respond to all quality requirements with skilled machining technology.

  • others

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Kawamoto Heavy Industries Co., Ltd. Business Introduction

Kawamoto Heavy Industries Co., Ltd. Business Introduction

Large-scale machining centered on various turbines, water wheels, wind power machinery, and industrial machinery such as nuclear power.

Our company is a large machine factory specializing in large-scale machining and is a group of processing technology that promotes "monozukuri" (the art of manufacturing). With high-precision, high-rigidity, and highly reliable machinery such as NC 5-axis machining centers, NC horizontal boring mills, NC vertical lathes, and NC rotary tables, along with skilled operators, we meet the machining needs across various fields. In addition to product machining, we also handle on-site equipment installation, construction, and modification work, so please feel free to consult us with your requests. 【Business Activities】 ■Machining ■Assembly work ■On-site construction ■Material procurement *For more details, please download the PDF or feel free to contact us.

  • Processing Contract
  • Machinery and equipment installation/dismantling/relocation
  • valve

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【Short Delivery Time / Single Item Handling】Large-scale machining of 3000mm x 2000mm

【Short Delivery Time / Single Item Handling】Large-scale machining of 3000mm x 2000mm

[Small lot available] We accommodate various machining from large to small! With the use of CAD/CAM, we provide one-stop service from drawings to finished products.

We have two machining centers from Okuma Corporation and specialize in precision machining using CAD/CAM. If you provide us with material, processing, heat treatment, wire, and secondary processing along with drawing data, we can offer a one-stop service. 【Equipment Used】 ■ Okuma Machining Center MB-56VB *For more details, please download the PDF (Equipment Introduction) or feel free to contact us.

  • Processing Contract

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Eisei Manufacturing Co., Ltd. Company Profile

Eisei Manufacturing Co., Ltd. Company Profile

Unwavering challenge towards high-precision processing! Capable of one-stop support from material procurement to processing/assembly.

Our company specializes in large-scale machining, five-sided machining, and general cutting processes, as well as machining of large, medium, and complex parts, fabrication, sheet metal work, and welding. We own large five-sided machining centers, small machining centers, NC lathes, and grinding machines, enabling us to achieve high-precision machining at the micron level with various materials such as iron, aluminum, stainless steel, and copper. Please feel free to contact us with your inquiries. 【Business Activities】 ■ Large-scale machining / Five-sided machining / General cutting ■ Machining (large, medium, complex) ■ Fabrication / Sheet metal work / Welding (large, medium, complex) *For more details, please refer to the related links or feel free to contact us.

  • Processing Contract

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Large-scale machining

Large-scale machining

Leave large machining with a large NC machining center to us.

Large machining center, Shin Nihon Koki, RB-4NM (Capabilities: X4250, Y2900, Z600, W1400, ATC 40 tools) enables large-scale machining.

  • Other industrial robots
  • Assembly Machine
  • Processing Jig

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[Large Processing Examples] Various Other Construction Machinery Arms and Boom Related

[Large Processing Examples] Various Other Construction Machinery Arms and Boom Related

Leave large machinery processing to us!

Yutetsu Machine Co., Ltd. primarily focuses on the machining of large SS canned products and cast products, and is expanding its businesses in precision plates, industrial machinery, and sand removal equipment nationwide. We specialize in the machining of large products, and due to our factory's location within an industrial park, we can accommodate large trailers for entry and exit. Additionally, we are located about 5 minutes from the Hiroshima North Interchange, making us suitable for the transportation and handling of heavy goods. 【Business Activities】 ■ Large-scale machining business ■ Precision plate business ■ Industrial machinery business ■ Sand removal equipment business *For more details, please refer to the PDF materials or feel free to contact us.

  • Processing Contract

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[Large Processing Example] Parts for Assembly Equipment of Automobile Engine and Drive Components

[Large Processing Example] Parts for Assembly Equipment of Automobile Engine and Drive Components

Leave large machinery processing to us!

Yutetsu Machine Co., Ltd. primarily focuses on the machining of large SS canned products and cast products, and is expanding its businesses in precision plates, industrial machinery, and sand removal equipment nationwide. We specialize in the machining of large products, and due to our factory's location within an industrial park, we can accommodate large trailers for entry and exit. Additionally, we are located about 5 minutes from the Hiroshima North Interchange, making us suitable for the transportation and handling of heavy goods. 【Business Activities】 ■ Large-scale machining business ■ Precision plate business ■ Industrial machinery business ■ Sand removal equipment business *For more details, please refer to the PDF materials or feel free to contact us.

  • Processing Contract

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[Large Processing Examples] Machine tool beds, columns, cross rails, etc.

[Large Processing Examples] Machine tool beds, columns, cross rails, etc.

Leave large machinery processing to us!

Yutetsu Machine Co., Ltd. specializes in the machining of large SS canned products and cast products, and operates nationwide in the fields of base plate business, industrial machinery business, and sand separator business. We are particularly skilled in the machining of large products, and our factory is located within an industrial park, allowing for the entry and exit of large trailers. Additionally, we are situated about 5 minutes from the Hiroshima North Interchange, making us suitable for the transportation and handling of heavy goods. 【Business Activities】 ■ Large-scale machining business ■ Base plate business ■ Industrial machinery business ■ Sand separator business *For more details, please refer to the PDF materials or feel free to contact us.

  • Processing Contract

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