Gulu laukatswiri la Hangzhou Qingqi Dust Environmental Protection Technology Co., Ltd. ndi kampani yomwe imachita kafukufuku ndi chitukuko, kupanga, kugulitsa, ntchito, kagwiridwe ntchito ndi kukonza zinthu zotenthetsera magetsi ndi makina osanthula. Kampaniyo nthawi zonse imatsatira njira yachitukuko yachitukuko ndi zatsopano ndipo imadalira kwambiri anthu. Ubwino, kupatsa makasitomala njira zowunikira kwambiri, zodalirika, komanso zotsika mtengo zowunikira. Kutengera ndi makampani atsopano komanso ukadaulo watsopano komanso pulani ya 13 yazaka zisanu ya National Development Plan, kampaniyo yapanga mwanzeru,