ISO Certification

ISO Certification

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ISO Certification

Always the highest level of quality control and preservation of the environment

Everything we do is to satisfy our customers.
Mitsuwa Electric endeavors for quality control and preservation of the environment to improve our microfabrication technologies and awareness for the earth environment.


Organization chart

The entire organization endeavors for quality control and preservation of the environment.

Organization chart

Quality Control (ISO9001)

Mitsuwa Electric has a consistent quality control system to produce high quality products. Here are our quality policy, quality control system and ISO certifications Mitsuwa Electric has acquired.

Quality policy

  1. 1We will aim for enhancement of quality in manufacturing of our products and offer products that satisfy our customers.
  2. 2We will offer quality and technology information to our customers and aim for further enhancement together with our customers.
  3. 3We will aim for enhancement of adaptability with the quality management system that customers can trust and effectiveness through continuous improvement.

Thorough management system in the Quality Assurance Office

Thorough management system in the Quality Assurance Office

Mitsuwa Electric has the quality control system and facilities to offer excellent products to our customers. The Quality Assurance Office has established the quality control guideline. The entire company is thoroughly complies with this guideline and the Development Department and other production lines have introduced the state-of-art electronic microscopes and various testing and inspection equipment for manufacturing our products.


ISO certification acquisition status

August, 1998 Head Office acquired ISO9002
February, 2002 Mobara Plant acquired ISO9002
December, 2003 Head Office and Mobara Plant acquired ISO9001:2000 certification
December, 2010 The entire company acquired ISO9001:2008 certification

Basic principle for environment

Mitsuwa Electric is working toward the utilization of the rare metal materials and maintaining and improvement of the global environment. Here are our environmental policies and facilities for preservation of environment.

Environmental policies

Mitsuwa Electric will make all employees thoroughly comply with the following environmental policies, recognize the roles and responsibilities for preservation of the environment in the business activities and take actions accordingly.

  1. 1We will aim for harmonization with the natural environment and cooperation and coexistence with the community
  2. 2We will clearly express the objectives and targets and endeavor for improvement of the environment.
    1. (1)Promotion of 5S
    2. (2)Promotion of "green purchasing"
    3. (3)Reduction of electricity consumption
    4. (4)Reduction of paper consumption
  3. 3Compliance with laws and customers' demands
  4. 4Review of environmental activities when it is necessary
  5. 5Continuous improvement of the periodical audits and management reviews and endeavor for prevention of contamination

Fulfillment of facilities for preservation of environment

Mitsuwa Electric also reinforces fulfillment of the facilities for preservation of the environment and give earnest consideration to the environment.

Acid waste water treatment facility

Acid waste water treatment facility

Exhaust gas treatment facility

Exhaust gas treatment facility

 

ISO certification acquisition status

January, 2006 Kick-off for acquisition by the entire company
January, 2006 The entire company acquired ISO14001:2004 certification

For tungsten processing, tungsten electrodes and other microfabrication technologies
Mitsuwa Electric Co., Ltd. TEL:03-3471-3682 FAX:03-3471-9596 Business hours: 8:30 - 17:00 (services not available on Saturdays, Sundays, and national holidays)

[Head Office / Main Plant]
6-7-9 Minamishinagawa, Shinagawa-ku, Tokyo 140-0004
[Mobara Plant]
646 Mobara, Mobara-shi, Chiba 297-0026

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