1.The obstetrical pad was composed ofnonwoven covered with film, the surgical drape is very welcomed by medical field. 2.It were ecported to many foreigne countries and own the high quality such as the America,Germany,Italy,Canada,Mid east and so on.3.The advantage: sanitary, disposable, convenient, economical and environmental 4.Size, weight and color are optional 5.It can prevent infecting bacteria efficiently, stop or minimize the possibility of bacteria cross-infection between patient and operator, which may provide efficient protection to surgical workers.