DKK-TOA CORPORATION

  • Language
    • Japanese
    • English
    • Chinese
    • Other languages
  • Locations
  • Contact Us
  • Our Products
    Our Products
    • Product News
    Search A Product
    Search By Category Search By Measurement Item Search By Application
    Product Information

    Portable Water Quality Meter
    P-40 Series

    Optical Dissolved Oxygen Probe
    MM4-DDO

    Desktop Water Quality Meter
    X Series

    Ambient Air Monitoring System

    • Product Enquiry
  • Product Support
    Product Support
    • Download Catalogue
    • SDS Search
    • Useful information
    • Product Video Content
    • Announcement of Discontinuation
    • Announcement of Termination of Maintenance Support
  • About DKK-TOA
    About DKK-TOA

    About DKK-TOA

    Why Are We Different?

    Our Specialization

    Globalization

    For Our Future

  • Company Profile
    Company Profile

    Message from the President

    DKK-TOA Corporate Video

    • Company Information
      • Board & Committees of Directors
      • History
      • Corporate Structure
    • Management Policy
      • Management Philosophy
      • Corporate Behavior Charter
      • Corporate Governance
      • Material Procurement Basic Policy
      • Medium-Term Management Plan
    • Locations
    • Group Companies
    • Business Information
    • Research and Development

    Company Brochure

  • Environment / CSR
    Environment / CSR
    • Environment / CSR News
    • Relationship with Stakeholders
      • Customers
      • Shareholders / Investors
      • Employees
      • Community
    • Environmental Initiatives
      • Environment Conservation Initiatives and Policy
      • Sayama Technical Center
      • PM2.5 Monitor
      • Initiatives To Reduce Environmental Impact
    • Employees Health Management

    Environment /
    CSR Report
    (in Japanese)

Our Products

  • Product News
  • Search By Category
  • Search By Measurement Item
  • Search By Application
  • Product Enquiry

Product Support

  • Download Catalogue
  • SDS Search
  • Useful information
  • Product Video Content
  • Announcement of Discontinuation
  • Announcement of Termination of Maintenance Support

About DKK-TOA

  • About DKK-TOA
  • Why Are We Different?
  • Our Specialization
  • Globalization
  • For Our Future

Company Profile

  • Message from the President
  • Company Information
  • Management Policy
  • Locations
  • Group Companies
  • Business Information
  • Research and Development

Environment / CSR

  • Environment / CSR News
  • Relationship with Stakeholders
  • Environmental Initiatives
  • Employees Health Management
  • Environment / CSR Report
Close

Environment / CSR

  1. Top
  2. Environment / CSR
  3. Our Customers

Environment / CSR

  • Relationship with Stakeholders
    • Customers
    • Shareholders / Investors
    • Employees
    • Community
  • Environmental Initiatives
    • Environment Conservation Initiatives and Policy
    • Sayama Technical Center
    • PM2.5 Monitor
    • Initiatives To Reduce Environmental Impact
  • Employees Health Management
  • Environment / CSR Report

Our Customers

Our commitment to the quality


All employees wear
the badge to unify awareness
within the company

We have put customers' needs first and managed the quality of our products since its foundation. In 2005, we declared "Quality First" as part of our management strategy and since then, we have taken various initiatives to "provide our customers with the world's highest quality and service".

Quality Management System Certificate Awarded

Our group has obtained certification for the quality management system (ISO9001), which is a standard used in the world and we strive for comprehensive quality control in accordance with the standard.

ISO9001 Quality Management System Certification Status

Certification Date / Certification Number Registered Areas
September 8, 1995 / JQA-0971 DKK-TOA Corporation (Head office, Sayama Technical Center / R&D Center, Tokyo Engineering Center) , DKK-TOA Iwate Corporation
December 13, 1996 / JQA-1491 DKK-TOA Yamagata Corporation
November 21, 2003 / JQA-QMA10678 DKK-TOA Service Corporation

Enhance Customer Satisfaction and Ensure Safety

Check the posted QDIPS daily and confirm the progress to reach the goal

We continuously improve our business processes in order to enhance customer trust and satisfaction. With the QDIPS method we employ, we can "visualize" the manufacturing process and share information at all times, making it possible to act quickly and shorten times to achieve our goals. At the same time, safety instructions are followed to prevent accidents.

What is QDIPS?

Q: Quality D: Delivery I: Inventory Turnover Rate P: Production S: Safety
We set goals for the 5 items at every Department and post them for all members to check. We make action plans and take actions swiftly for the goals to be achieved.

News Release

  • Announcement
  • Product Information
  • Environment / CSR
  • Exhibitions
  • Others

Our Products

  • Search By Category
  • Search By Measuring Item
  • Search By Measurement Application
  • Product Enquiry

Product Support

  • Download Catalogue
  • SDS Search
  • Useful Information
  • Product Video Content
  • Announcement of Discontinuation
  • Announcement of Termination of Maintenance Support

About DKK-TOA

  • About DKK-TOA
  • Why Are We Different?
  • Our Specialization
  • Globalization
  • For Our Future

Company Profile

  • Message from the President
  • Company Information
  • Management Policy
  • Locations
  • Group Companies
  • Business Information
  • Research and Development

Environment / CSR

  • Relationship with Stakeholders
  • Environmental Initiatives
  • Employees Health Management
  • Environment / CSR Report

Contact Us

  • Product Enquiry
  • Japanese
  • English
  • Chinese
  • Other languages
Go to top
  • Site Map
  • Privacy Policy

DKK-TOA CORPORATION

All Rights Reserved, Copyright(c) DKK-TOA CORPORATION