Zikafika kwa opanga ndi ogulitsa otchuka monga Yuebang Glass, kumvetsetsa zovuta zomwe zingabuke ndi Glass Door Cold Rooms ndikofunikira. Kulephera kwa mphamvu si zachilendo a
Monga ogulitsa ndi opanga otsogola, Yuebang Glass ndiwonyadira kuwonetsa njira zake zaukadaulo za LED Glass Door m'munda wozizira. Khomo la Galasi la LED - umboni wa kudzipereka kwathu ku khalidwe labwino a