... Product Description Item nameFlat o ring MaterialSilicone,,FKM,FPM,VITON A, VITON B, GF,GFLT,GLT,AFLAS,HNBR... ColorRed, blue, pink ... advanced management,professional quipments and technical capabilities. We are a major rubber sealing elements manufacturer with combination of R& ... drawings & samples. Our main products contains O-type Loop, U-type Loop, Y-type Loop, rubber strip, oil seal, rubber tubing ...