大连华通石材公司成立于二零零二年，是国内**大的超薄石材制造商之一，专业生产6-8毫米天然花岗石及花岗石复合板。公司拥有八项石材专利，是超薄石材产品标准的起订单位。 我们倡导环保节能理念，主要专利产品花岗石复合保温板，集石材与保温于一体。面层为6毫米天然石材，底层为保温材料。该板既轻又防火，在安装技术上解决了强度与安全的问题。是理想的外墙装饰材料。         Dalian Hua Tong stone material company is established in 2002, which is one of the biggest ultra-thin stone material manufacturers in domestic market. Perfestonal in 6-8 millimeters natural granite and granite composite plate. Our company owns eight stone material patents, and is the standard company in the ultra-thin stone material market.        Environmental protection and energy saving is our basic principle, so the main patented product, the granite composite heat-preserving plate, is an integration of stone material and heat-preserving. Its surface is made of 6 millimeters natural stone material and the bottom is made of heat-preserving material. The characteristic of both light and fireproof resolves strength and safe problem in the installation process. Obviously, it’s the ideal decorative material of exposed wall.