In 1990’s, Quality Certification(QC) got a start in China. After 7 years, it came to prosper. In the 21th century, QC develops at a higher speed, playing an important role in the society, promoting the management of Chinese industrial, commercial and service companies to join with international standards. Any one separated from QC will be the first deserted by the market. EWC is one of the international professional certification bodies meeting the urgent need of the time.