Jaad jaad ah oo cusub ayaa la sameeyay iyadoo la isku daray laba buluug oo kala duwan.Waxqabadka alaabtu waa sida badda hirarka.Nambarka moodeelku waa QJ-M023 oo ka socda Kooxda Horizon.Xididdada ballaaran ee kala duwan oo aan joogto ahayn oo dhan oo dhan ah.Cabbirka alaabta 3200×1600/1800mm (126 "x63"/70"), dhumucdiisuna waa 15/18/20/30mm, waxaana lagu habeyn karaa baahi gaar ah.Qalabkani wuxuu leeyahay caabbinta xirashada sare.Walxahani si dhib yar ayaa loo xoqay marka loo eego marmar, dhagax nuurad, agate, slate, iwm. Maaddadani aad bay ugu nugul tahay asiidhka.Marka ay la kulmaan dareeraha acidic ah sida liin ama yaanyo, ma daxaloobayso aashitada ama ma lumin doonto dhalaalkeeda oogada.