Rugao Sun Casing &Food Co.,Ltd has a registered capital of RMB11.80 million and was established in November,1999,and the legal representative is Mr Sun Xiao Dong, this company has become a leading enterprise of the same trade in Nantong city,it is also entitled as an excellent supplier of natural sausage casings in Chinese Meat Industry Association and was honoured as the Model Enterprise by the Chinese agricultural department in 2005.