List of Contract Services products

For magnesium TIG welding processing, contact MST Holdings Co., Ltd.

• Contract manufacturing

We have a large stock of copper alloys with high strength, elasticity, corrosion resistance, fatigue resistance, and wear resistance!

• Non-ferrous metals
• Processing Contract

We have a large stock of phosphor bronze rods with excellent high strength, elasticity, corrosion resistance, precision machinability, and non-magnetic properties!

• Non-ferrous metals
• Processing Contract

High strength and wear resistance! A large stock of phosphor bronze rods ideal for aerospace applications.

• Non-ferrous metals
• Processing Contract

For aluminum welding, welding processing, and on-site welding, contact MST Holdings.

• Processing Contract

High strength and wear resistance! A wide variety of copper alloys ideal for motors and bearings in stock.

• Non-ferrous metals
• Processing Contract

A large stock of high-strength, corrosion-resistant phosphor bronze rods ideal for various connectors!

• Non-ferrous metals
• Processing Contract

Introducing examples of achieving improved device performance, reduced adjustment work, and enhanced yield!

• Processing Contract

Introducing a case study that achieved quality stability, reduced gas accumulation, and improved molding cycles!

• Processing Contract

We will introduce a case that achieved improvements in assembly accuracy, stable jig lifespan, and yield enhancement!

• Processing Contract

We will introduce examples of achieving improved device accuracy, reduced vibration, and easier assembly!

• Processing Contract

Introducing examples of achieving stable flow, reduced assembly man-hours, and high reliability!

• Processing Contract

Introducing a case where cooling performance was improved, gas escape was enhanced, and post-processing was reduced!

• Processing Contract

Simultaneous molding of different materials and colors! Achieving functionality and design in one process.

• Processing Contract

Maximizing our customers' potential to infinity! Achieving comprehensive in-house processing for pipe fabrication!

• Processing Contract
• Contract manufacturing

We perform all processes related to bending work consistently!

• Processing Contract
• Steel
• stainless

Faster, more accurately, and at a lower cost! Nieland Cold forming is up to 8 times faster than line heating.

• Other processing machines
• Processing Contract

Introducing a case where low melting viscosity hot melt was used for sealing IC tags.

• Processing Contract
• Other electronic parts
• Coating Agent

We solved the request to tidy up the internal wiring of the enclosure with hot melt molding!

• Processing Contract
• Other electronic parts
• Coating Agent

In addition to manufacturing and repairs, we also buy and sell used goods.

• Calibration and repair
• Contract manufacturing
• Processing Contract

Welding used for products where airtightness is important, as well as airtightness inspection after welding, can also be accommodated.

• Processing Contract

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

Our company specializes in precise molding and printing processes, bringing our customers' "wants" to life.

• Processing Contract

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