Cancanta
Bincike & Ci Gaban
Patent na Koriya
Rasha patent
Kirkirar kirkire
Akwai patent 70 da DADA ta samo, wanda ya fito ne daga Koriya, Brazil, Malaysia, Russia da
China kuma. Kowace shekara DADA takan nemi takaddun 4-9, game da 1 ~ 2 patent don ƙirƙira, sauran patent na samfurin amfani.
Kula da Inganci
Tabbatar da ISO9001: ingancin 2008
Takardar shaidar tsarin gudanarwa
Amincewa da takaddun shaida
ASTA
KEMA
CB
SEMKO
CE
Nunin
Rarraba abokan ciniki
Amurka ta Kudu, Turai Tsakiyar Gabas, Afirka, babban yankin China, kudu maso gabashin Asiya
