Manufacturing and processing contract

三幸製作所

capital2000Ten thousand
number of employees14
addressAichi/Obu-shi/1-568 Yokonecho Bozu-yama
phone0562-48-1391
last updated：
三幸製作所logo

三幸製作所 List of Products and Services

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[Sample processing available] Laser processing "Laser Clean Cut"

The processed cross-section can be cut cleanly and is close to the color of the base material, eliminating the need for post-processing or pickling. It is resistant to rust and allows for a smooth transition to secondary processing!

Sankou Seisakusho Co., Ltd.'s "Laser Clean Cut" is an oxidation-free cutting process where specialized craftsmen carefully work on each surface of materials such as stainless steel and aluminum alloys, achieving a clean cut that closely matches the color of the base material. 【Features】 ■ Careful workmanship ■ Strong protection ■ Beautiful finish ■ Materials can be protected and delivered upon request *For more details, please download the PDF or feel free to contact us.

  • Plastic processing machines (cutting and rolling)
  • Other processing machines
  • Laser marker

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Production Examples

This is a case study from Sanko Seisakusho, which realizes the design and manufacturing of high-quality pressure vessels and stainless steel products with excellent welding technology and manufacturing equipment.

This is a production example from Sanko Seisakusho Co., Ltd. 【Example】 ■ Wood treatment tank ■ Chemical blending tank ■ Functional testing frame with linear rail *For more details, please download the PDF or feel free to contact us.

  • Welding Machine

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Clothing Arc Welding / Semi-Automatic Arc Welding

"In the unlikely event of an explosion accident..." For products that require strength and airtightness, joints are securely welded using covered arc welding and semi-automatic arc welding!

In "Covered Arc Welding and Semi-Automatic Arc Welding," we utilize high-difficulty covered arc welding and semi-automatic arc welding, paying close attention to the weld joints and terminations. [Features] ■ For products that require strength and airtightness *For more details, please download the PDF or feel free to contact us.

  • Welding Machine

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TIG welding

TIG welding, which often involves thick plates of around 1.5 to 3 mm, tends to result in significant distortion... At our company, we have devised methods to prevent warping and create beautiful products!

"TIG welding" requires advanced skills due to the significant deformation typically caused by welding. However, our company is constantly devising methods to prevent distortion and is committed to creating beautiful products. [Features] - Daily improvements in distortion prevention methods - Creation of aesthetically pleasing products *For more details, please download the PDF or feel free to contact us.

  • Welding Machine

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Semi-Automatic TIG Welding

Compared to conventional TIG welding, up to 5 times faster! Proven excellent quality in various tests!

"Half-Automatic TIG Welding" is a welding technology that can achieve speeds up to five times faster than conventional TIG welding. 【Features】 ■ Short delivery times ■ Cost reduction ■ Proven excellent quality through various tests *For more details, please download the PDF or feel free to contact us.

  • Welding Machine

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Sankou Seisakusho Co., Ltd. "Stainless Steel Tank" Production Case Study

We provide reliable products through people, technology, and equipment at a high level!

At Sanko Seisakusho Co., Ltd., we carry out various main welding and processing operations, including semi-automatic TIG welding, backed by solid experience, technology, and know-how. Our company has examples of production such as stainless steel tanks with internal and external polishing #300, "Type II pressure vessels, and movable storage facilities for hazardous materials under the Fire Service Act." In addition, we deliver reliable products to our customers, so please feel free to contact us if you have any requests. 【Production Examples】 ■ Name: Type II pressure vessel and movable storage facility for hazardous materials under the Fire Service Act ■ Material: All SUS304, tank body internal and external surface buff #300 *For more details, please download the PDF or feel free to contact us.

  • tank
  • Contract manufacturing
  • Processing Contract

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