... Durability2) Non-toxic,environmental friendly.3) 100% recyclable,reusable and flexible.4) Light weight,various color available.5) Pollution ... preventive,water/moisture resistant.7) Easy to print,clean and maintain.8) Easy to process.9) Steady performance. ... long-term business relationship and friendship based on equal,amicable and mutual-benefits. New design safety and security signs in park