Founded in June 1984, with 9.6milion RMB investment, the Shenzhou diatomite product Co.,Ltd. occupies 30000 square-meters area, and there are technical adcanced rotary drying stove, rotary calcinator, hyperfine crusher, classification processing epuitment and perfect quality appraising device. The enterprise is combined mining ,selecting,processing,producing and trading diatomaceous earth products into a manufacturing entity.All the products were registered "Feifei"as thir trademark. Now our products are sold very well domestically and are also exported to the international markets.