1. Qilu imvi granite ali mkulu structural kachulukidwe, mkulu kumangika mphamvu, otsika mayamwidwe madzi, mkulu pamwamba kuuma, kukana mankhwala wabwino, durability amphamvu, koma osauka lawi retardancy.
2. Qilu gray granite ali ndi granular kapangidwe kabwino, sing'anga, ndi mchenga, kapena zigamba.Tinthu tating'onoting'ono tating'onoting'ono tating'onoting'ono (porosity nthawi zambiri 0.3% ~ 0.7%), mayamwidwe amadzi otsika (mayamwidwe amadzi nthawi zambiri 0.15% ~ 0.46%), komanso kukana kwachisanu.
3. Mwala wamtengo wapatali wa Qilu uli ndi kuuma kwakukulu.Kuuma kwa Mohs kuli pafupi ndi 6, ndipo kuuma kumakhala pafupifupi 2. 63g / cm3 mpaka 2.75g / cm.Mphamvu zake zomangira ndi 100-300MPa.Pakati pawo, mphamvu ya granite yabwino yamchenga ndi mpaka 300MPa.Mphamvu yopindika nthawi zambiri imakhala 10-30Mpa.