Qingdao jiameng Import &export Co., Ltd. is the china biggest professional manufacturer & exporter engaging in processing and exporting diatomite series products with modern technology and equipment more than 5 years sales in the world market with annual output of 18000 tons of natural diatomaceous earth; Diatomite based filter aid; Diatomite filling & padding aid, carrier material, activated bleaching earth, the pack is best in 4 lays kraft paper bag net 25 kg each, sales in the world market. Any inquiry and question for diatomite, please contact us for details. Looking forward to being your best supplier of diatomite products with high quality, wide applications/specifications, best price and prompt delivery.