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Machining Product List and Ranking from 411 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

Machining Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

  1. ユタカ産業 本社・工場 Hyogo//Resin/Plastic
  2. 南デザイン Tokyo//Resin/Plastic
  3. 永和 Ibaraki//Manufacturing and processing contract
  4. 4 林田技研 Kanagawa//Manufacturing and processing contract
  5. 5 ニワカソフト カーボンラボ.jp Shizuoka//Manufacturing and processing contract
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Machining Product ranking

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

  1. 中型大型×高精度の切削加工＜永和のプロダクト事業部＞ 永和
  2. [High Precision] Plastic Machining 南デザイン
  3. Insulation material and heat-resistant material cutting processing of Rosna board. ユタカ産業 本社・工場
  4. 4 [High Precision] Metal Machining 南デザイン
  5. 5 Leave the machining of rare metals to us! 林田技研

Machining Product List

856～870 item / All 1057 items

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A must-see for those particularly struggling with production volume! With 90 machine tools, we can offer integrated production.

A must-see for those particularly struggling with production volume! With 90 machine tools, we can offer integrated production.

[Factory tour video available] Solving the challenges of those looking for partner companies or outsourcing, and those who want to expand production capacity! Comprehensive support from cutting processing to assembly and functional testing.

Are you facing any of these issues with production volume in cutting processing or injection molding? Looking for partner companies or outsourcing… Struggling with a lack of successors or manpower… Wanting to expand your production capacity… Wanting to reduce the time spent on order management tasks… We can solve all of the above concerns! We have 80 machining centers, 10 NC lathes, and 5 injection molding machines, providing very high production capacity. We handle everything from material procurement to leak testing after cutting processing of castings and die-casts. Additionally, we can perform part press-fitting, assembly, adhesion, and appearance inspection. **Benefits of using Sanko Industry** ■ High production capacity due to owning approximately 100 machine tools ■ High quality maintenance and shortened delivery times thanks to having 3 three-dimensional measuring machines ■ All factories certified for ISO 9001 and 14001 ■ With a defect delivery rate of 0.000036%, we can provide products with peace of mind ■ We provide consistent support from cutting processing to assembly, functional inspection, and appearance inspection, enabling cost reduction in customer management. *We are currently posting a video of a "factory tour" of our main factory.* *We are also offering a document explaining how to minimize defective product deliveries to nearly zero via PDF download.*

  • Processing Jig

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[Column] About Titanium Machining

[Column] About Titanium Machining

You will understand the key points when performing lathe and milling machining! This explains the reasons why titanium machining is difficult.

Cutting titanium is considered very difficult. This is due to the properties of titanium, such as its low thermal conductivity and low Young's modulus. Therefore, when performing lathe or milling operations, it is very important to take measures such as reducing the cutting speed and using cutting oil. Additionally, if there is vibration, the product may become uneven, so it is necessary to pay attention to the installation location of the cutting machine. This article will explain the reasons why cutting titanium is challenging. [Contents] ■ Reasons why cutting titanium is difficult ■ Points to consider when cutting titanium *For more details, please refer to the PDF document or feel free to contact us.

  • Other metal materials

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[Column] About Brass Machining: Points to Note and Two Key Considerations During Processing

[Column] About Brass Machining: Points to Note and Two Key Considerations During Processing

Alloy of copper and zinc! An explanation of machining brass (yellow brass) with examples included.

Brass, also known as yellow copper, is processed into familiar items such as five-yen coins, while it is said to be a metal material that is difficult to machine. As an alloy of copper and zinc, its softness and good ductility can be considered major characteristics of brass. This provides the advantage of being easy to process into complex shapes, but it can also lead to issues such as scratches and burrs caused by cutting chips during machining. This article explains the points and precautions regarding the machining of brass, along with examples of machining cases. Please use this as a reference when requesting brass processing. [Contents] ■ Precautions in brass machining ■ Key points in brass machining ■ Examples of brass machining by craftsmen *For more details, please refer to the PDF materials or feel free to contact us.

  • alloy

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[Column] On the Processing of Nickel Alloys

[Column] On the Processing of Nickel Alloys

What is nickel alloy? Introducing four reasons why machining is difficult and examples of processing.

Nickel alloys excel in heat resistance and corrosion resistance, making them indispensable for mechanical parts used in high-temperature environments such as gas turbines and incinerators. However, due to these characteristics, they are referred to as "difficult-to-machine materials," highlighting the challenges of cutting processing. On social media, there are prominent voices expressing that "nickel alloys are difficult, costly, and we don't want to take orders," making them a challenging material for craftsmen. But why is it said that processing them is difficult? In this article, we will explain the reasons why nickel alloys are considered difficult to process from the perspectives of "strength at high temperatures," "hardness," and "relationship with tools." Additionally, in the latter part, we will introduce our company's actual processing achievements for nickel alloys. [Contents] ■ Four reasons why cutting processing of nickel alloys is difficult ■ Introduction of nickel alloy processing achievements at our Kujo factory in Osaka ■ The process of manufacturing nickel alloy parts and how to place orders *For more details, please refer to the PDF document or feel free to contact us.

  • Other metal materials

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[Column] Methods of Cutting Iron

[Column] Methods of Cutting Iron

Explaining the machinability and processing methods of iron! Also introducing points to consider when choosing a supplier.

The hardness of iron varies significantly depending on the amount of carbon it contains (carbon steel). Therefore, the machinability of iron differs by type, and materials must be selected according to the desired shape and strength. Additionally, there are several methods for cutting iron, with the main methods being turning, milling, and drilling. This article explains the machinability of iron and its processing methods. [Contents] - The difference in machinability based on the carbon content in iron - Types and methods of iron cutting processes - Key points when requesting iron cutting processing *For more details, please refer to the PDF document or feel free to contact us.

  • Steel

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[Proposal Example] Thin-walled Aluminum Processing

[Proposal Example] Thin-walled Aluminum Processing

Final processing using a method that does not produce fixed stress! Introducing examples that suppress the occurrence of distortion.

We would like to introduce examples of how we addressed our customers' challenges and requests. In the machining of aluminum plates, there was a case where, during the process of machining to a thickness of 0.4mm, bulging and distortion occurred on the backside due to machining stress from the machine. By increasing the number of rough machining processes and machining as close to the final shape as possible, followed by final processing using a chucking method that does not generate fixed stress, we were able to suppress the occurrence of distortion and meet the flatness requirements for the outer surface of the product. [Case Overview] ■ Challenges - Bulging and distortion on the backside due to machining stress from the machine - Need to process a product that requires a flatness of 3/100mm for the entire product ■ Proposal - Increase the number of rough machining processes and machine as close to the final shape as possible - Final processing using a chucking method that does not generate fixed stress *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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[Proposal Example] High-precision products made from materials with high processing difficulty.

[Proposal Example] High-precision products made from materials with high processing difficulty.

The key point is that everything is handled by machining! Successful case studies of processing high-difficulty materials.

We would like to introduce a case study of how we addressed our customer's challenges and requests. In this case, the processing of a relatively difficult material, A2017, was the main issue. Therefore, by using a fixture called a "form clamp," we were able to achieve the tolerance of the inner circle and coaxial accuracy. 【Case Overview】 ■Challenges - Processing of a relatively difficult material, A2017, which is an aluminum alloy. - Processing of large items over Φ300, while needing to achieve inner circle precision. - Difficult to process and labor-intensive. - Since it is round, using a lathe would be ideal, but it is too large to grip. - Unable to achieve coaxial accuracy. *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Resin cutting and processing

Resin cutting and processing

We primarily focus on processing cushioning materials belonging to logistics containers to meet our customers' needs.

To transport your important work (product) without damaging it, we select cushioning materials from a wide variety of materials. Depending on the weight and application of the work, we handle various materials, including hard resins, highly foamed resins, and rubber-based materials, and carry out machining.

  • Processing Contract

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[Processing Example] Acrylic Pipe Inner Diameter Cutting

[Processing Example] Acrylic Pipe Inner Diameter Cutting

Transparent resin material can be processed into complex shapes! Many requests from researchers and engineers conducting fluid research and observation.

We would like to introduce the inner diameter cutting process of acrylic pipes conducted by Daiei Kogyo Co., Ltd. The material used is acrylic pipe, and the machine is a lathe. Depending on the application, we can suggest material selection, so please feel free to consult us if you would like to use materials with "heat resistance and chemical resistance," etc. 【Case Overview】 ■ Material: Acrylic pipe ■ Machine: Lathe ■ Processing: Inner diameter cutting of 50mm width by 1mm, 8 holes of 6Φ at 45° *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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[Processing Example] Machining Cutting

[Processing Example] Machining Cutting

Transparent resin material can be processed into various shapes! Internal visualization makes fluid research and observation easy.

We would like to introduce the machining cutting process conducted at Daiei Kogyo Co., Ltd. The material used is polyether ether ketone, and the machine is a machining center. Since we can propose material selection based on the application, please feel free to consult us if you would like to use materials with "heat resistance and chemical resistance," etc. 【Case Overview】 ■Material: Polyether Ether Ketone ■Machine: Machining Center ■Processing: Inner diameter Φ51mm, elongated hole width 12mm-R2.0mm, R shape processed with 3D data *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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[Processing Example] Acrylic Transparent <Machining Cutting Process>

[Processing Example] Acrylic Transparent <Machining Cutting Process>

Internal visualization makes fluid research and observation easy! Transparent resin materials can be processed into various shapes.

We would like to introduce a case of machining performed using a machining center at our company. The material is transparent acrylic, processed as a 40mm thick sheet, with an outer diameter of 960mm. A mirror finish with a corner radius of 5mm was applied. Our company is capable of processing various shapes, and we can also accept orders for related metal and rubber parts in a single batch. Since we can propose material selection based on the intended use, please feel free to consult us if you would like to use materials with heat resistance or chemical resistance. 【Case Overview】 ■ Material: Transparent acrylic ■ Machine: Machining center ■ Processing: Processed as a 40mm thick sheet, outer diameter 960mm *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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[Processing Example] Acrylic Transparent Plate <Machining Center Processing>

[Processing Example] Acrylic Transparent Plate <Machining Center Processing>

The surface finish is focused on aesthetics to prevent liquid leakage and bubbles! We will introduce our processing examples.

We would like to introduce a case study related to the processing of physical and chemical equipment that we conducted. After machining with a machining center, we performed polishing, drilling, tapping, and adhesion. The mirror finish was done manually with care to avoid any imperfections, and we also focused on aesthetics to ensure there were no leaks or bubbles on the adhesive surface. Please feel free to contact us when you need our services. 【Case Overview】 ■ Machine: Machining Center ■ Processing: After drilling and surface finishing with a machining center, mirror polishing and adhesion *You can view the materials for this processing case from the "PDF Download."

  • Processing Contract

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[Processing Example] Acrylic Transparent Plate, Pipe

[Processing Example] Acrylic Transparent Plate, Pipe

The hemispherical dome is manufactured using a vacuum forming machine from sheets! Here we introduce our processing examples.

We would like to introduce a processing case related to physical and chemical instruments that we conducted. The hemispherical dome was produced from a mold and shaped, with holes drilled on the top surface matching the inner diameter of the pipe. A pipe shaped like bamboo shoots was lathe-processed and adhered to the hemispherical dome. A ring, processed into an SR shape to match the dome, was glued to the adhesive part. A ring was added to maintain the strength of the bamboo shoot section. By processing the ring into an SR shape, we ensure good adhesion. Additionally, by producing the hemispherical dome from a mold, customization is possible. [Case Overview] ■ Machines: Machining center, NC lathe, general-purpose lathe, vacuum forming machine ■ Processing - The hemispherical dome was produced from a sheet using a vacuum forming machine. - The ring was processed on a machining center, and the adhesive surface of the hemispherical dome was shaped into an SR shape on an NC lathe. - The acrylic pipe was lathe-processed into a bamboo shoot shape for its outer diameter. - All parts were finished by gluing. *The materials for this processing case can be viewed via "PDF Download."

  • Processing Contract

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[Processing Example] Acrylic Transparent Plate <Acrylic Block Helicoil Processing>

[Processing Example] Acrylic Transparent Plate <Acrylic Block Helicoil Processing>

Reduce costs by eliminating the need for polishing! Here are examples of our processing.

We would like to introduce a case study on the processing of research equipment parts conducted by our company. After cutting with a panel saw, we performed mirror finishing with a clean cutter and inserted helicoils. By finishing with a clean cutter, we reduced polishing labor and lowered costs. 【Case Overview】 ■ Processing Method: Helicoil processing of acrylic block ■ Material: 30mm transparent acrylic sheet ■ Construction Period: 3 days ■ Processing: After cutting, mirror finishing with a clean cutter, helicoil insertion *You can view the materials for this processing case from the "PDF Download."

  • Processing Contract

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[Processing Example] Acrylic Aquarium <Acrylic Transparent Sheet, Pipe>

[Processing Example] Acrylic Aquarium <Acrylic Transparent Sheet, Pipe>

Flat packing and O-rings can also be custom made! The case and main body are attached with a snap lock.

We would like to introduce a case study regarding the processing of physical and chemical instruments that we conducted. The cut pipes were machined on a lathe for surface processing. The flange and cover were machined, and additionally, grooves for O-rings and hole processing were made on the flange. The case was created by gluing cut plates together, and the case and main body were attached using a snap lock. The connecting parts on the side of the pipe were processed into an SR shape to match the outer diameter of the pipe. The structure maintains a sealed condition with a snap lock and flat gasket, and both the flat gasket and O-ring were custom made. 【Case Overview】 ■ Material: Transparent acrylic plate, pipe ■ Construction period: 10 days ■ Points - The connecting parts on the side of the pipe were processed into an SR shape to match the outer diameter of the pipe. - The case and cover maintain a sealed structure with a snap lock and flat gasket. *You can view the materials for this processing case from the "PDF Download."

  • Processing Contract

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