... 1) We supply different kinds rubber hoses, such as silicone hoses, EPDM hoses and NBR hoses (NSF-61 and FDA ... certified) 2) High quality Features: 1) Available material: materials for silicone, NBR, fluorosilicone, viton (FKM), viton DuPont & Dow elastomers, neoprene ... and NSF-61 standards 3) Excellent chemical and physical property 4) RoHS directive compliant green products 5) Rapid development line, ...