Our PP combined break-off cap is mainly used for medical soft-bag infusion and plastic bottle infusion. Our products are produced in a clean plant which passes the GMP standard with Class 10000-1000000 grade.From input to output , the products go through a series of standard procedures such as injection molding,automatic machinery assembly, sorting, inner packing and outer packing . Before we pack the goods, we prefer to get some sample from the large cargo to have a special quality test to ensure our quality. We sincerely believe we will be your best choice if you contact us for more details. We are looking forward to your inquires .