List of Contract Services products

Achieves high collection efficiency through electrostatic methods. Offers a wide range of products from large to small sizes. Also compatible with water-soluble oil mist.

• air conditioning

By arranging with your hands and taking with your hands, you can reliably prevent scratches and dents! Magnetic annealing and magnetic removal are possible.

• Processing Contract
• Other metal materials

Achieving the desired carburizing curve! Capable of distortion correction for shafts and thin-walled shapes, as well as press tempering.

• Processing Contract
• Other metal materials

Solving common issues when requesting heat treatment! A handbook featuring case studies is available for free!

• Other surface treatment equipment
• Processing Contract
• Other metal materials

Solving common issues when requesting heat treatment! A handbook featuring case studies is available for free!

• Other surface treatment equipment
• Processing Contract
• Other metal materials

Solving common issues when requesting heat treatment! A handbook featuring case studies is available for free!

• Other surface treatment equipment
• Processing Contract
• Other metal materials

Introducing a processing technology that improves the properties of metal materials by applying heating and cooling without changing their shape!

• Processing Contract
• Heating device

We can handle everything from small parts weighing 1g to molds! We control NH3 flow with a nitriding sensor!

• Processing Contract
• Other metal materials

We have three IHI-made vacuum heat treatment furnaces! We can also accommodate an internal dimension of 1400mm length, which is outside the catalog specifications!

• Processing Contract
• Other metal materials

We respond to delivery times, costs, and quality with 14 aluminum heat treatment furnaces (5 molten salt furnaces). Heat treatment operations are conducted daily!

• Processing Contract
• Other metal materials

A technical document featuring common issues and solutions encountered when requesting heat treatment. It includes 33 cases across 8 types, such as aluminum heat treatment and carburizing quenching! C...

• Other surface treatment equipment
• Processing Contract
• Other metal materials

Solving common issues when requesting heat treatment! A handbook featuring case studies is available for free!

• Other surface treatment equipment
• Processing Contract
• Other metal materials

Solving common issues when requesting heat treatment! A handbook featuring case studies is available for free!

• Other surface treatment equipment
• Processing Contract
• Other metal materials

Solve common issues when requesting heat treatment! A handbook featuring case studies is available for free!

• Other surface treatment equipment
• Processing Contract
• Other metal materials

Solving common issues when requesting heat treatment! A handbook featuring case studies is available for free!

• Other surface treatment equipment
• Processing Contract
• Other metal materials

Solving common issues when requesting heat treatment! A handbook featuring case studies is available for free!

• Other surface treatment equipment
• Processing Contract
• Other metal materials

Solving common issues when requesting heat treatment! A handbook featuring case studies is available for free!

• Other surface treatment equipment
• Processing Contract
• Other metal materials

Production contract services at the Grop Group's factories and logistics centers.

• Contract manufacturing

Combining display devices with cover panels and films! Contributes to the enhancement of functionality and design.

• Bonding Equipment
• Processing Contract

Leave the design and manufacturing of labor-saving machines to us, with our unique multi-faceted skills!

• Mechanical Design

It is possible to create transparent designs or window designs on molded products!

• Contract manufacturing

Overseas procurement with domestic quality standards / shortened delivery times / high precision! We will respond flexibly to urgent requests.

• Drive system parts
• Processing Contract

Pioneering the future with overwhelming technological prowess! Planning, design, and production tailored to customer needs.

• Bag making machine/slitter
• Contract manufacturing

It can be used safely in electronic devices and observation instruments that are not magnetized and are affected by magnetic fields!

• Processing Contract
• Other metal materials

Among copper alloys, it has relatively high electrical conductivity and is suitable as a material for electronic components!

• Processing Contract
• Other metal materials

Excellent fatigue characteristics for repetitive motions, suitable for components requiring long life!

• Processing Contract
• Other metal materials

It is highly superior among alloys and is suitable for applications that handle heat and electricity, such as resistance welding electrodes!

• Processing Contract
• Other metal materials

Introduction to bending processing, welding and joining, coating of enclosures, surface treatment, and assembly of enclosures!

• Processing Contract

Procurement agency services

• Contract manufacturing

Supports a variety of internal shapes such as tapered SR, stepped, and through-hole designs.

• Processing Contract

We can offer proposals that take the environment into consideration, such as the use of recycled plastics!

• Processing Contract

We have a proven track record of various applications including Shinkansen, subways, commuter trains, and monorails!

• Processing Contract

2024 Results: Vacuum Forming, Assembly, and More! Introducing Our Business Activities.

• Processing Contract

A custom equipment manufacturer that can consult from the platform. We propose the best equipment for process improvement and automation challenges!

• Contract manufacturing
• Assembly Machine
• Other mounting machines

Achieving weight reduction and cost savings through welding steel plates of different thicknesses!

• Processing Contract

The focus of the laser light is small, and because the melting is deep and the width is narrow, precise welding is possible!

• Processing Contract

The heat-affected zone is small, allowing for joints that minimize distortion! The joint has high hardness, achieving a high-strength connection.

• Processing Contract

Simultaneously achieve a reduction in working hours and an improvement in quality! It is now possible to assemble complex products quickly and stably.

• Processing Contract
• Semiconductor inspection/test equipment

We utilize one of the finest state-of-the-art facilities in the prefecture to achieve high-precision processing!

• Processing Contract

We respond to products that require high weather resistance and precision by utilizing advanced equipment and a consistent production system!

• Processing Contract

Introducing the state-of-the-art robot bending machine EGB6013ARce from Amada, achieving high-precision bending processing!

• Processing Contract

Create precise holes in the door with a punch to ensure ventilation and safety! Meticulous welding of details achieves both strength and aesthetics.

• Processing Contract

Providing appropriate disaster prevention radio enclosures tailored to customer needs! Contributing to the reliability enhancement of customers' disaster prevention systems.

• Processing Contract

Utilizing advanced FLW robotic welding machines, we achieve stable quality mass production!

• Processing Contract

Improvement of product quality, cost reduction, and efficient production have been achieved!

• Processing Contract
• Semiconductor inspection/test equipment

Supports unmanned operation with parts and product shelves, enabling 24-hour operation!

• Processing Contract