The results of the inspection made according to Oeko-Tex Standard 100, product class Ⅱ for products with direct contact to skin, have shown that our Jianghuai Interlinings meet the human-ecological requirements of the standard presently established. The certified articles fulfill the requirements of the existing European legislation regarding the use of azo-dyes. It has been continuously four years for ACE interlinings to get the confidence in textiles which tested for harmful substances by the Swiss Textile Testing Institute.