1. It is waterproof and sun-resistant with non-fading color without pollution, and it is washable.
2. high definition, vivid design, bright and uniform color, striking, strong visual effect
3. Fabric products are soft and light, which does not crease easily.
4. Easy to install, carry and conserve, durable and reusable.
In 1965 IMCO (Intergovernmental Maritime Consultative
Organization) carried out the fourth revision of the international code of signals and came into force on January 1, 1969. The revised version added Russian and Greek to the original, and included advanced wireless telecommunications signals. After more than 100 years of accumulation and perfection, this signal flag system eventually evolved into the international code of signals we now commonly see.