... :35mm 2) Material:NBR,NR,SBR,BR,IIR,EPDM,CR,SI 3) all sizes and colors 4) OEM is welcome. Name ... . Rubber MoldingRichuang Co., Ltd. is a manufacturer specialized in producing SI, CR, EPDM, NBR, NR, SBR, IR, ACM and other kinds ... inspection equipments, under the basis on rigorous quality management system and advanced productive technology to complete ourrubber production. Hot! 35mm high quality sucker