... types of O-Ring. 2.Superior quality. 3.Arious specification and good quality Haining SiKe Rubber Co., Ltd ... seals, hydraulic seals, rubber sheet, rubber mat, O-ring, auto and motorcycle parts, oil drilling and ... , SBR, EP, IIR etc. Product Name Silicone O-ring Certificate ROHS Country of Origin ChinaAdvantageO-Ring is ... in static seal and dynamic sealSizeMany types of O-Ring : O-type, E-type, U-type, V- ...