Min. Order Reference FOB Price
1000 Pieces US$0.09-0.50 / Piece
Product Description
Product Description High Quality AS568 Transparent Color PU TPU Polyurethane Seal Rings O ring 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 ...