Eson provide Viton Fluoroelastomer Rubber compound with different formula that used in different field rubber products, for example: o ring, gasket, oil seal, diaphragm, hose etc.
Fluoroelastomer FKM Rubber has high chemical stability and has the best medium resistance in current all elastomers, the high temperature resistance is like silicone rubber, and is the best in current elastomers.
Product Name:Organic Astragalus RootSpecification:0.2-0.4,0.4-1.0,1.0cmround cut, TBC, whole root and powder Certifications:EU&NOP Organic Certificate ISO9001 Kosher Halal HACCPFeatures:Astragalus membranaceus is of high nutritional value and has outstand