Velcro strong, fast and easy adhesion and easy together, can be used repeatedly, cold, heat, raw materials and using environmentally friendly 100% nylon woven from the system imported dyes, color except black, white and basic colors, but can provide PANTONE ( State-color card) number, or standard color samples color manufacturing. Velcro material to pass the test without using azo, heavy metal, in full compliance with the European Union, Japan, the United States and other countries, industry security standards, the quality of tertiary Velcro stable, self-temperature dyeing, a hundred kinds of colors, a dozen specifications .