Profile: Seashore Manufacturing Limited. specializes in rubber sheet, rubber extrusion and molding rubber manufacturing. Our products include custom rubber seals, weatherstriping, automobile seals, rubber edge trim, silicone tubing and silicone seals. We are certified with ISO 9001:2000 standards. Our rubber extrusions/extrusion profiles include extruded solid bumpers, rubber seals, C channels, circular channels and bumper strips. Our rubber matting line includes fine ribbed rubber, broad flat ribbed rubber matting and fine broad ribbed rubber matting.