... A, VITON B, GF,GFLT,GLT,AFLAS,HNBR... ColorRed, blue, pink,white, black, any color is availibleSizeNormal size,or customized ... 28393919 About US Shenzhen TEC Rubber Co.Ltd.is a company with advanced management,professional quipments and technical capabilities ... . We are a major rubber sealing elements manufacturer with combination of R ...