About MTC / Metal Technology Co. Ltd.

Metal Technology Co. Ltd.




About MTC

Think beyond the Earth, think the universe through metal

Metal Technology Co. Ltd. is committed to infinite possibilities using metal; we will create a fulfilling future, environmentally friendly, with rich ideas and reliable technology. We provide Cutting edge metal processing technology from design to manufacturing of various structures in all fields.

Industry leading advanced technology

We offer reliable metal parts that can withstand harsh operating environments such as aircraft and power generation turbines. Every day we are working on creating new methods, mechanisms and materials. We are also focused on strong investment and expansion in to the latest machinery and modern facilities.

An integrated production system from “Monozukuri”
(Build-to-order manufacturing)

Based on "the Metal Solution", Metal Technology Co. Ltd. consistent production system comprehensively covers the upstream stage of the production process of searching for and handling the raw materials; to the downstream stage of processing the materials into a finished product. A production system that covers HIP treatment, heat treatment, bonding, additive manufacturing, machining, and analytical analysis consistently offering metal solutions along the way.

Meeting standards in a wide range of fields

In the fields of defense related equipment and aerospace related equipment, where high-precision processing technology is required, we quickly adopted the related specifications and responded to the customers’ needs and demands. Furthermore these specifications, once undertaken, are utilized in other products manufactured by the Company and as a result we have received high praise from all sides.

An advanced quality control system

Metal Technology Co. Ltd. develops its own software and management system regularly updating and improving the processes. Quality assurance processes such as document management, process management, and traceability management are the core of the quality assurance system and as such Metal Technology Co. Ltd. Strives to meet these high standards.

Environmental management system
Acquired ISO 14001 certification

MTC fully understands the importance of environmental protection and apply our utmost effort into meeting the certifications in order to implement effectively environmental management in our daily manufacturing activities. As a part of this desire we have obtained accreditation for ISO 14001 and promote activities that protect the environment.

The President’s Message

President Hasegawa Kazuhiko

Representative Director and President
Kazuhiko Hasegawa

The guiding ethos of the company is ‘respecting and maintaining harmony’ and this has been unchanged since we were first established. The ‘harmony’ that I refer to not only involves the relationship between human beings, but also the recognition of respect for everything around us. As a company, we will continue to base our onward journey on this ‘harmony’, which underpins our beliefs and permeates as a continuous foundation through all that we do.

Metal Technology Co. Ltd. was established in 1960 by a group of ambitious and passionate researchers, who were originally employees of the Institute of Physical and Chemical Research (Riken). These researchers wanted to contribute to society through the development and commercialization of their research accomplishments. The company’s core business was established from non-oxidizing heat treatment. We have expanded into numerous metal-related business fields and accordingly, our business activities have developed in unison with this; including new process methods, parts assembly and material development. Our core desire is to help, not only our customers, but the society we are part of. This involves the sharing and discussing of ideas and the understanding that there are many challenges that must be faced. We seek to use our knowledge and expertise in the field of engineering, to find the ‘metal solution’, which is the best solution for all parties involved.

As human beings, we have strived to achieve industrial development and technological advancement to satisfy diverse human needs. However, in doing this, we also create serious global environmental problems; such as depletion of natural resources (e.g. oil), environmental pollution and global warming, to name a few. Being aware of this, Metal Technology Co. Ltd is actively taking steps to protect, care and work in harmony with the environment.

Whilst goals and aspirations are vital, Metal Technology Co. Ltd. does not aim to create unachievable dreams. We try hard to accomplish our objectives through the utilization of our ideas, which is based on the dedicated work carried out by our researchers. We encourage a broader view, different perspectives and offer new technological solutions in a wide-range of business fields. We pride ourselves on our ability to act quickly, make decisions and to have a clear understanding of the issues we are working to overcome.

We would like to take on the responsibility of helping to build the next innovative generation with our contribution to society, to people and to the environment. We will continue to strive to become a company which is appreciated and trusted by society through our management principals of “caring about the environment and the people.”

Management policy

  • Continue to be a trusted company by harmonizing with local communities and society.
  • Always anticipate change far in advance and offer many solutions.
  • Continue to strive for technological innovation and further increase our potential.
  • Cultivate and utilize talent and foster an active corporate culture.
  • Comply and observe the law and manage fairly and clearly.

MTC plants have the industry’s cutting-edge technology and equipment.

The MTC Network
The MTC Network
Find out more about Metal Technology Co. Ltd.’s facilities and equipment.

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Document Download

  • Company information
  • Technology information (Japanese)
  • Technology information (English)
  • HIP unit list
  • Possible material combinations for brazing
  • FAA Capability List
  • AM overview slides
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