This eye drop filling line mainly consists of bottle unscrambling and feeding, ion air washing and filling, stoppering and capping units, to accomplish eye drop bottle unscrambling, feeding, ion air destaticizing, air washing, metering and filling, stoppering, putting caps and screw capping, etc. After changing the specifications of the mold, the product can be applied to a variety of product sizes. And it is easy to adjust, there is no need special tools for disassembly.