焙烧均匀，质量稳定，活性好，用途广泛，多年来供应国内外耐火材料，造纸、化工、橡胶，建材和畜牧业等。

It is homogeneously burned material of uniform quality and high activity and is widespreadly used in refractory industry,paper industry, chemical industry,rubber industry,building materials and animal husbandry etc..