" the assess that textile defends ultraviolet performance " national level intro - Chinese Umbrella Net
welcome toChinese Umbrella Net
Add to Favorites | Chinese
" the assess that textile defends ultraviolet performance " national level intro
From;    Author:Stand originally


Finally, I complement, " the assess that textile defends ultraviolet performance " national level is to recommend sexual level, is not mandatory standard, whether can be the enterprise produced according to the actual condition choice of oneself defend ultraviolet product, but if want to call oneself product " defend ultraviolet product " , that must follow this standard.

Previous 1 2Next