Min. Order Reference FOB Price
100 Pieces US$0.005-0.85 / Piece
Product Description
Custom Industry Sealing Parts Colorful silicone SIL Rubber O Ring for lunch boxes Preservation boxes Product Description EPDM Good resistance to hot water and steam, detergents, caustic potash solutions, silicone oil and greases, many polar solvents, and many diluted acids and chemicals, ...