rff Rohr Flansch Fitting Handels GmbH

East Chemsources Limited was established in 2008, is a professional company engaged in the development of chemical products. At present, our products have been exported to more than 80 countries,including food additives, medical raw materials, chemic

Main products: Ultra pure water equipment, ultra pure water equipment, EDI membrane stack, purified water equipment, softened water equipment, EDI membrane stack, single-stage reverse osmosis pure water equipment, ultra pure water equipment, EDI memb

As the leading supplier for Flame Retardant, Plastics Additives, Oil Field Drilling Chemicals, Pharm Intermediates, WaterTreatment chemicals base on our abundant resources of Bromines(Br) in China.With the development over half century, We have becam