Min. Order Reference FOB Price
500 Pieces US$0.05-0.26 / Piece
Product Description
Product Description An o-ring is a simple and versatile ring-shaped packing or sealing device with a circular cross section (from which the "O" in its name is derived). The purpose of using O-ring seals is to prevent leakage and loss of liquids or gases. They simplicity, convenience, and small ...