Njira yolumikizirana padziko lonse lapansi

Pambuyo pa zaka zoposa 20 za chitukuko cha mafakitale ndi kusonkhanitsa ukadaulo, kampani ya Dahe yapanga mitundu yoposa 100 ya zinthu zodzibowolera zokha, zomwe zimagulitsidwa bwino ku China, ndikutumizidwa ku India, Russia, United States, Canada, Australia, India, Kazakhstan, Africa ndi mayiko ena opitilira 20 ndi madera, zomwe zimayamikiridwa kwambiri ndi makasitomala am'deralo ndi akunja.