Metal-rubber composite sealing strips: anti-collision strips, decorative strips, waterproof seals, dust-proof seals, sound-proof seals, fire-proof and smoke-proof seals, fixed seals, weatherproof seals, and rotating seals.The round part of the product is made of foamed soft rubber with good resilience, and the metal-wrapped part is made of hard rubber.Built-in metal steel plate, greater clamping force, easy to use, easy to bend, dustproof, waterproof, anti- slip, anti-collision, sound insulation and shock absorption.The size and shape can be customized and are widely used in machinery, building doors and windows, glass curtain walls, subway screen doors, electronic and electrical equipment, automotive electronic accessories and other fields .