我国是石膏产销大国,目前我国的天然石膏储量居世界第一,另外还有大量的工业废渣石膏还没开发利用,石膏的生产量我国也是世界第一。主要产地除了东北、东南沿海地区,几乎遍布全国。石膏对环境无任何污染,是环保的绿色材料。石膏可制成石膏天花板、石膏隔板、石膏砌块、石膏保温 China is a big producer and seller of gypsum. At present, China ranks first in the world in natural gypsum reserves. There is also a large amount of industrial waste residue gypsum that has not yet been developed and utilized. Gypsum production in China is also the world’s largest. In addition to the northeast and southeast coastal areas, the main producing areas are almost all over the country. Gypsum has no pollution to the environment and is an environmentally friendly green material. Gypsum can be made into gypsum ceiling, gypsum board, gypsum block, gypsum insulation