Juparana Colombo Granite Slabs Used:Slab,Stair,Countertop,Bathtub,Shower Tray, ... 300*300,12"x24",18"x18" Juparana Colombo Granite Slabs We are factory and quarry owner , can offer ... you stairs,tiles,slabs,floor,kerb,paving stone and so on. 1. SizeTilea ... supply the first class quality material and high quality finished products Popular colors:G602,G603,G611,G614,G623, ...