Xi'an Sanmin Construction Materials Co.,Ltd was founded in 1998,which is a modernized company majored in research&development,manufacturing of new-type construction materials.The company owns strongly technical power and the most advanced process line consisted by hi-tech machines all over the world,thus it owns the ability of independent research&development and creating new products.The company maily manufacture Synthetic Resin Tile, PVC Corrugated Roofing Sheet,Glass Wool Insulation Material.