With the improvement of living standards, people are having higher standards on fashion goods, such as footwear, bags & luggage and paying more attention on the health and environments besides on their comfort and style. Complying with this trend, countries or regions all over the world successively launch environmental protection laws and regulations, which have strict control on toxic and hazardous chemicals in the raw materials and its products, such as the USA CPSIA , California 65 Act, EU Reach Rule , Ecolabel Footwear 2009/563/EC , and National Children’s Footwear Safety and Technical Regulations GB30585, Restrictions of Hazardous Materials in Leather and Fur , GB20400, and Restrictions of Hazardous Materials in PVC Artificial Leather, GB21550 etc.