Ke nu yeyewo kple aɖaŋu yeyewo toto vɛ,vaseɖe fifia le Shixia,nu ɖeka li woŋlɔ ɖe NationalSpark Plan me,nu ene siwo wona Ðaseɖigbalẽ le Zhejiang Hight-Technology Productgs,21 nu siwo wokpɔ ta na to dukɔa ƒe patent,and additional 31 products Pating pending.Le ƒe 2005 me la, Woɖo Agbledede ƒe Dɔwɔƒe ' , si woda asi ɖe edzi be enye Taizhou dudzikpɔƒe si nye LevelEnterprise R&D Centre,kple Zhejiang Nutome Agbledede Dɔwɔƒe ƒe Numekuku kple Dɔwɔnawo ƒe Dɔwɔƒe. Le R&D ƒe adzɔnuwo gome la, míeɖoe be míatu gãtɔ,si nye ŋusẽtɔ kekeake sprayer R&D dɔwɔƒe le China le ƒe 3-5 siwo gbɔna me to habɔbɔ kple China Agbledede Yunivɛsiti,le agbagbadzedze be míaɖo míaƒe taɖodzinu be woado ŋusẽ dɔwɔƒea eye míaxe míaƒemotherland to dzɔdzɔmeŋutinunya kple mɔ̃ɖaŋununya me.