Beauty with natural-stone-like components and strength on quality and feelingSemi-permanent durable material with adiabatic, soundproof, non-inflammabilityEasy installation by light weight and cost reduction and installation in shot timeApplicable ti abt kind of architecture by various sizes and shapesAvailability of corner, winngLow price compared with high qualityEnhance the nobility and value of the structure by being naturalized as time goe