our company was established in 1980,and we are a big manufacturer of medical devices in China,we mainly produce disposable syringes,infusion sets,needles and other things,we can supply the syringes in large quantity,and the quality of our products is high too,we have ISO 9001 certificate and the CE certificate ,we produce many kinds of vaginal speculums too, and we have FDA K510 number for our vaginal speculums,it is K052912, if you are interested in our products,please feel free to contact with me,thanks,