Qualification
Research & Development

Korea Patent

Russia patent

Invention patent
There is 70 patent has been obtained by DADA, which is from Korea, Brazil, Malaysia, Russia and
China as well.Every year DADA apply for 4-9 patents, about 1~2 patent for invention, the rest patent for utility model.
Quality Control
Approved ISO9001:2008 quality
Management system certification


Approvals and certification

ASTA

KEMA

CB

SEMKO

CE
Exhibition
Customer distribution
South America,EuropeMiddle East,Africa,China mainland,Southeast Asia
