2019/2/9 · Best-Filtration-Solution-Provider-Filter-Catridge,-Depth-Filter-Catridge,-Filter-Membrane-DEEFINEBest Filtration Solution Provider-Filter Catridge, Depth Filter Catridge, Filter Membrane12/07/2019 - 21:16. Contact Us. Tel:86-571-8585 8787. Fax:86-571-8696 2072. Email:sales@deefine.cn. Web:www.deefinefiltration.com.