Duhan Technology(D-tech) provides services such as the detailed design,
construction and design supervision of Chemical, Refinery, and
Nuclear/Thermal Power & Industrial plant piping, as well as relevant manpower
and technical data.

D-tech boasts years of experience and expertise in these fields, as well as
excellent human resources. This enables D-tech to meet any needs of its
customers.

D-tech has computerized its work such as AUTOCAD, PDS, and PDMS so as
to perfectly carry out projects.

D-tech uses its well-established quality assurance manuals and quality
management procedures in performing projects so as to prevent any small
mistakes in the course of carrying out projects.

D-tech is committed to continuing to develop technologies and to enhance
quality management with a view to providing the best possible architectural
engineering services.