In recent years, durning the  coating raw materials industry ,some well-known paint manufacturers, especially Japan, were detected to contain toxic substances, and diatomaceous earth as an application of a wide range of toxic pollution, chemical raw materials that can absorb can cause allergicand other symptoms of harmful substances, and help purify the air medical effects.

With the development of the diatomite industry ,Liming heavy industry will open up the diatomite market .Our production including Cusher or Mill and other sand making crusher  has been up to the international level.