We are PROFESSIONAL manufacture of artificial stone&Quartz stone called BITTO in DongGuan.Owning 5 branches and annual output of solid surface over 1,000,000 square meters ,quartz stone over 1,200,000 square meters,you are highly welcomed to visit our FACTORY.Only dedicated to artificial stone&Quartz stone, having our own factory, all your products will be arranged at time and meet your deadline.All our products have passed SGS,NSF,ISO9001 and have cooperated with many big brands,WE WILL BE THE BEST SUPPLIER FOR YOU