Min. Order Reference FOB Price
5000 Pieces US$0.001-0.10 / Piece
Product Description
Professional manufacturer for high quality nbr 70 o ring with tensile strength more than 13MPA Materials Character: NBR o-rings also referred to as NBR o-rings and Nitrile o-rings are the most widely used o-ring material in the word because of low cost, good mechanical performance with ...