A&AT is a diatomite produt provider,this product can be used in various industrials. In China, large deposits of diatomite are found in Changbai area in Jilin Province. All of A&AT products are from this area. We relies a diatomite resource Mountain at about 0.6 km2, with own factory producing Ts, Rs, Mx three series of more than ten types of diatomite products. Our current annual production is about 5,000 Tons.