| DONG YANG INDUSTRIAL COMPANY has developed "Roller
Cutters" to be used as "TBM Shield Parts" in
tunnel excavation in Korea.
Throughout doing our most endeavor, we will keep our belief
to surely come up with the solid leading and competent status
for the 21st Century.
"Roller Cutters" have won wide and broad recognitions
for its excellent efficiency and quality, and especially we
have gained much praises and compliments in such a big works
as "Malaysia drainpipe tunnel", "India Newdelhi
subway tunnel", and Singapore subway tunnel" for
its know-hows and superior technology.
Our customers, we promise to treasure up the fact customer
satisfaction controls future of company and to do our best
for achieving the goal for 21st Century.
DONG YANG INDUSTRIAL COMPANY