Heshan City, Nande Stone Industry Machinery Co., Ltd. is a specialized manufacturer of quartz stone ***** company has world's most advanced professional production equipment and technology, set product development, production, sales and service in one.The company high-quality high-yielding qualities capacity has invested heavily in the construction of a modern production plant covers an area of more than 60 acres, in the business of production, always in strict accordance with ISO9001 standards for establishment of a quality production system