Min. Order Reference FOB Price
5000 Pieces US$0.001-0.10 / Piece
Product Description
China Factory Price NBR FKM FPM EPDM Rubber O-Ring Food Grade Silicone O Ring Seal Black Nitrile Rubber O Rings Manufacturer. Materials Character: (1)NBR o-rings also referred to as NBR o-rings and Nitrile o-rings are the most widely used o-ring material in the world because of low cost, good ...