Wozãa nuɖuɖunamɔ̃ si wotsɔna gbugbɔna ɖe megbe hena dzoka xɔxɔ alo nu bubu siwo me mekɔ o siwo me wotsɔa nu suesuesuewo ƒoa nui kple ʋeʋẽ sue aɖe, eye wotsɔa nusiwo le nudzraɖoƒe silo alo nuawo me doa goe ɣesiaɣi eye wogena ɖe ʋu siwo wotsɔna tsɔa nu alo dɔwɔnu bubu siwo wotsɔna léa nu ɖe nu me la me ɣesiaɣi.
Esi wònye be wotu xɔtutu sesẽ eye woate ŋu atrɔ asi le eŋu ta la, míaƒe nuɖunu si wotsɔna ɖoa wo nɔewo gbɔ la sɔ nyuie na dɔwɔƒe vovovowo, siwo dometɔ aɖewoe nye tomenukuƒewo, aggregates, kple atikewo ŋudɔwɔwɔ.
1. Nuɖuɖu ƒe ŋutete si sɔ gbɔ wu ate ŋu aɖo tɔn 1200/gaƒoƒo (kole), si nye fifia la dometɔ ɖeka . Nuɖunuwɔƒe gãtɔ kekeake siwo wɔa nu ɖe wo nɔewo ŋu le China.
2. Wotsɔ ɣeyiɣi kpui aɖe ƒe tsi ƒe kadodo si seɖoƒe li na la ɖo eŋu, woate ŋu adze egɔme le agba blibo kple agba si wu tsɔtsɔ takpɔkpɔ me.
3. Lé fɔ ɖe R&D kple ewɔwɔ le nuɖuɖunamɔ̃ siwo gbugbɔna ɖe wo nɔewo ŋu ƒe geɖe ŋu ƒe geɖe, kple dɔwɔwɔ nyuie ŋutɔ, dɔwɔƒewo ƒe nudzadzra tẽ, kple lɔlɔ̃ ɖe tɔtrɔ ɖe nɔnɔme ŋu si mele ɖoɖo nu o dzi.