Dear Sir/Madam,How are you and best wishes to you and and your family!Famous "Qingdao Qiancheng Minerals Co., Ltd." is professional miner & manufacturer ofFlux-Calcined Diatomaceous Earth Filter AidOther names: Diatomite Filter Aid, Kieselgur, Kieselguhr Filter Aid, Terra Diatomacea, D.E. - food grade, tierra de diatomeas) with more than 20 years sales in the world.Other mineral products direct from manufacturer with manufacturer's lowest price:Activated Bleaching Earth, Oil-Drilling Mud Bentonite, Flourite/Fluorspar.Our famous Brand/Trademark in the world: QianHE / QianCHENG / QH-700#.Any other supplier to use our QH-700# and QianHE / QianCHENG is to embezzle with their poor quality to cheat customers purchase by lower price, but to use our diatomite filter aid you can save half cost than to use other supplier's product.We guarantee to be your best supplier with high quality, best price and prompt delivery for long-term cooperation with friendship between you and us.Thanks and best regards,Mr. Oliver LiuQingdao Qiancheng Minerals Co., Ltd.Office Address: No.108, Luzhou East Road, Jiaozhou, Qindgao, ChinaTell:+86-532-82212928 Fax: +86-532-82222620Mobile:13969600232 Wechat: BB13969600232https://qianhe-diatomite.en.alibaba.com/