Pa Meyi 18, 2017, chikondwerero cha 20th Anniversary of China Ventilation Industry Alliance chinachitika ku Beijing, China. Holtop, monga bizinesi yoyamba yapakhomo yomwe idachita nawo ntchito yopanga mpweya wabwino kwa zaka zopitilira 15, idalandira mphotho ya golide, mphothoyi inali ngati kutamandidwa kuti Holtop adatsogolera makampani onse opanga mpweya wabwino kuti apititse patsogolo ukadaulo ndi zinthu zabwinoko.
Holtop wakhala akuyang'ana kwambiri pakusintha mpweya wabwino wamkati monga ntchito yake yayikulu kuyambira kukhazikitsidwa kwa Gulu. M'tsogolomu, Holtop ipanga zinthu zabwinoko, zothandizira anthu ammudzi ndikugwira ntchito padziko lonse lapansi kuti zibweretse mpweya wabwino kwambiri, waukhondo, wathanzi komanso wabwino.
