List of Contract Services products

For those who have isolators. Achieving high chemical resistance and workability. Low cost and short delivery times are also possible for glove box and isolator gloves.

• Work gloves

We make the most of our in-house sewing technology! We encourage fellow industry professionals to take advantage of it as well.

• Contract manufacturing

It was made from leftover fabric from a tent maker.

• Contract manufacturing

Welding in a vacuum, resulting in minimal distortion and high quality. No bubbles or oxidation. Copper and titanium welding is also acceptable. [Free materials available!]

• Processing Contract

Utilize the group's overall strength to solve problems! You can also leave machine processing of parts to us!

• Processing Contract

We will respond with abundant know-how! Leave the design and manufacturing of vacuum equipment to us!

• Contract manufacturing

Welding of aluminum, copper, and titanium is also OK! Welding in a vacuum results in minimal distortion and high quality! No bubbles or oxidation.

• Processing Contract

We are confident in custom-made solutions! Leave the design of machinery and the processing of machine parts to us.

• Mechanical Design

We have our own products that focus on fermentation, so product development goes smoothly!

• Contract manufacturing

We can create a dedicated equipment system for our customers! Here is an introduction to a successful case of automatically collecting data.

• Contract manufacturing

Seven types of fire-resistant materials developed in-house!

• Contract manufacturing

Ideal for the distillation and purification of heat-sensitive compounds.

• Processing Contract

100L precision distillation tower ideal for pilot production

• Contract manufacturing

Capable of handling from 10g to several hundred tons! We possess a variety of distillation equipment, including precision distillation, simple distillation, and thin film distillation.

• Contract manufacturing

We can mold quantities starting from around 100 units! If you provide the CAD data, we will give you a quote right away.

• Contract manufacturing

Supporting cutting-edge technology with artisan skills! From specification proposals to development, manufacturing, and after-sales support.

• Contract manufacturing

Introducing contract development for various needs! Experts in manufacturing respond to a variety of challenges.

• Contract manufacturing

Support from design to manufacturing domestically! Equipment for mobile communication and wireless devices for communication and broadcasting, etc.

• Circuit board design and manufacturing
• Contract manufacturing

Infuse the soul of the 'digital craftsman' into products! Develop targeting niche markets and new markets.

• Contract manufacturing
• Circuit board design and manufacturing

Suppressing stretching and distortion to accurately reproduce details and textures. Expanding options for product modeling and design.

• Processing Contract

★Diverse processes ★Manufacturing possible even for small custom orders ★Cost optimization ★Quality assurance★

• Mechanical Design

We achieve various processing methods such as bonding, welding, bending, and cutting with the technical skills and extensive experience of our craftsmen.

• Processing Contract
• Prototype Services
• lathe

We process and manufacture various plastic, rubber, and metal products, from single pieces to mass production. We provide total support for prototypes and original products.

• Processing Contract
• Prototype Services
• lathe

Good products come from good molds! We create high-precision molds with our technology and teamwork.

• Contract manufacturing

Achieving energy savings and high productivity. It is also possible to produce stepped shape finishes (KMEW long-length corner).

• Contract manufacturing

We will concretize the outline of the system and its structure based on your requests and design it accordingly.

• Mechanical Design

From prototypes to mass-produced items! We handle not only metal processing but also plastic and resin cutting processing.

• Processing Contract
• Steel
• Milling machine

Leave your machining needs to us.

• 3D CAD
• 3D CAM
• Processing Contract

High precision × high quality, achieving low cost through standardization of jig components! Immediate response for quotes.

• Contract manufacturing

High precision × high quality! Visualization before production is possible, improving assembly efficiency.

• Contract manufacturing

High quality × low cost! We achieve low costs through the standardization of jig components.

• Contract manufacturing

It has a high hardness due to its high nickel content, and it also has an elegant appearance with a shine.

• Processing Contract

It has excellent wear resistance and uniform deposition properties, similar to non-electrolytic Ni-P.

• Processing Contract

The film exhibits excellent corrosion resistance, wear resistance, and uniform deposition properties.

• Processing Contract

Please leave the processing of aircraft-related parts and machine parts to Otani Iron Works.

• Processing Contract

Coating without lead! It is also used as an alternative to solder plating.

• Processing Contract

Prototyping is possible from just one piece! Surface treatment that does not rust even after approximately 12,000 hours of salt spray testing.

• Processing Contract

Virtual factory tours are available on our website! We will introduce you to our factory.

• Processing Contract

Adopted in the automotive and aerospace fields! Achieving high corrosion resistance and high heat resistance! Four types of plating treatments are possible with differences in nickel content and post-...

• Processing Contract

We handle everything from container arrangement to processing (filling, formulation, mixing)!

• Contract manufacturing

It is equipped with three features: "variety of small lots," "stable quality," and "high precision"!

• Contract manufacturing

Processing of gear products and large parts (round items) by a specialized gear cooperation company! Introducing our processing capabilities.

• Processing Contract

Stable quality, low price, and short delivery time. Our company aims for the "three essentials of manufacturing."

• Processing Contract

A hybrid trading company with several personnel who have worked for many years as designers and quality assurance professionals at major manufacturers.

• Contract manufacturing

Accelerate the development cycle for the realization and market launch of recycled products accompanied by actual recycling practices.

• Other contract services
• Contract manufacturing

We can manufacture parts starting from one piece. A guidebook of optimal machining case studies for design engineers and materials/purchasing personnel is currently being distributed.

• Processing Contract

You can trust us not only with the quality and dimensional accuracy of our products but also with our quality assurance system!

• Processing Contract

Leave the hand design to us! Introducing examples of robot hand design.

• Processing Contract

The top surface with a depth of 300mm has been machined with a flat surface! A holder was created to allow the tool to reach it for finishing.

• Processing Contract

We have produced special jigs to enable in-process inspections! Here are examples of polishing processing for thin materials.

• Processing Contract

Achieving flatness of 0.01mm or less! Actively responding to the processing of canning products that are often avoided.

• Processing Contract

A flat grinding with a parallelism and flatness requirement of 0.03mm! 2000 through holes with a diameter of 0.5mm.

• Processing Contract

Aluminum alloy A7075 (super duralumin)! The requirement is that the supplied male part fits without any drawings.

• Processing Contract

The key point is the surface's uneven texture! Introducing a sample of aluminum machine parts used in printing machines.

• Processing Contract

A heat-resistant alloy with excellent high-temperature strength and oxidation resistance! It maintains performance even in harsh corrosive environments.

• Processing Contract

We also handle the processing of the steps before and after heat treatment all at once! Two parts of different colors are shrink-fitted.

• Processing Contract

Essential hard-to-cut materials for "monozukuri"! Introducing the reasons for their attention and the industries that require them.

• Processing Contract

By automating multiple processes with robots, it becomes possible to review work speed and accuracy!

• Processing Contract

It excels in acid resistance and heat resistance, and is used in various fields, with a very wide range of applications!

• Processing Contract

We also accept processing with unknown details! We will determine the type of cutting tool, cutting conditions, and more for processing.

• Processing Contract