... low temperature4) Great pump accuracy, repeatability, nice permeability 3. About us: We specialize in providing different rubber products, class equipment, ... . Our main product are molded rubber parts products like O rings, rubber seals, rubber band, oil seal,water seal and ... 9001:2000 system,ISO/TS 16949 Extruded silicone hard rubber edging strip certification:Picture of our factory: Extruded ...