Our company have  large production capacity and a mature technology, main

specifications: 10-20 mesh, 20-40 mesh, 40-80 mesh, 80-120 mesh, 200 mesh, 325

mesh, 600 mesh, 800 mesh, 1250 mesh. The rock formation of lingshou county is

archaeoid rock formation.there are so many mica minerals, the reserves of mica scraps

more the 170 million tons