Our company engages in producing and marketing of White sandstone 、 Yellow sandstone 、 Wood-grain sandstone 、 Snow flower white 、 Zhuye stone and various slates. Yellow sandstone and white sandstone are our particular products. Portoro is our new product, which is a high light in stone industry. It has smooth natural design and color and seems sobriety and palatial. It is the first choice for decorating the inner wall 、 table-top 、 column ect.