On our OTR program,with it's rapid development ,the scale and capacity are the no.1 in China.This program also makes great development on technology and new production research.We have developed 30 patterns,29 sizes and more than 200 productions from May.2006.We have already applied 48 patents of which 46 items passed and get the certification in more than 10 countries,such as EU,USA,Australia,South Africa,Canada.