The STRAPS-AAR are carefully manufactured in accordance with the guidelines provided by the American Society for Testing Material (ASTM D-3950) to ensure the highest level of strength and safety for package designs. Our incredible STRAPS-AAR has even been approved by the Association of American Railroads for use in cargo transportation. In fact, Quest International is the only PET strapping manufacturer in Korea that has received AAR certification for four different sizes. Our products are of the highest quality and will meet all your cargo transportation needs.