Mhla ziyi-18 kuNhlaba wezi-2017, Umgubho Weminyaka engama-20 we-China Ventilation Industry Alliance ubanjelwe e-Beijing, e-China. U-Holtop, njengebhizinisi lokuqala lasekhaya elihlanganyele embonini yokufaka umoya omncane enesipiliyoni seminyaka engaphezu kwe-15, wathola umklomelo wegolide, lo mklomelo wawunjengokudumisa ukuthi u-Holtop uhole yonke imboni yokukhipha umoya ukuthuthukisa ubuchwepheshe nemikhiqizo yekhwalithi engcono.
U-Holtop ubegxile ekuthuthukiseni izinga lomoya wasendlini njengomsebenzi wakhe oyinhloko kusukela kwasungulwa iQembu. Ngokuzayo, i-Holtop izothuthukisa imikhiqizo engcono, ezonikela emphakathini futhi isebenzele emhlabeni wonke ukuletha umoya wekhwalithi ephezulu, ohlanzekile, onempilo kanye nohlanzekile.
