The annual output of China＇s refractories in 1949 was 74 thousand tons, and was 29. 1I million tons in 2007, which was 65% of the world total refractories output. The export of China＇ s refractory products and raw m...The annual output of China＇s refractories in 1949 was 74 thousand tons, and was 29. 1I million tons in 2007, which was 65% of the world total refractories output. The export of China＇ s refractory products and raw materials in 2008 was 6. 18 million tons, which were exported to hundreds of countries and regions in the world. China is a big country in the field of refractories production and refractories export, which has devoted a lot to relative high temperature industry.展开更多
文摘The annual output of China＇s refractories in 1949 was 74 thousand tons, and was 29. 1I million tons in 2007, which was 65% of the world total refractories output. The export of China＇ s refractory products and raw materials in 2008 was 6. 18 million tons, which were exported to hundreds of countries and regions in the world. China is a big country in the field of refractories production and refractories export, which has devoted a lot to relative high temperature industry.
