目前国际上建筑业蓬勃发展,除了对水泥,钢材,木材,塑料的要求日益增多之外、对铝材及工艺建筑石料的需求也愈来愈突出。工艺建筑石料在国外统称为大理石。这个大理石与地质部门岩石命名的大理石,在概念上完全不同。工艺建筑石料——商品用大理石是指凡能开采出大荒料,无自然裂纹,能加工成各种规格的型材,颜色花纹美观, At present, the vigorous development of the construction industry in the world requires more and more outstanding demand for aluminum materials and construction stone materials in addition to the increasing demands on cement, steel, wood and plastics. Craft stone in foreign countries collectively referred to as marble. This marble and geology department marble named marble, in a completely different concept. Process building stone - Marble for commercial use refers to those who can produce a large block, no natural cracks, can be processed into a variety of profiles, beautiful color patterns,