With peristaltic pump technology, the automatic liquid filling machine employs PLC control system is easy-to-use .The quality of being stable and secure and to meet with GMP standards. It is widely used in medication，food，chemical industry，pesticide and other fields．Characteristics:1. Filling Nozzles drive by air cylinder moving up & down during filling to prevent liquid forming. And prevent liquid leakage during production．2. Peristaltic pump droved step-by-steps that accuracies of 1% are achievable.3. The pump and the liquid have never been polluted.4. Anti-Corrosion that ideal for those corrosive and dense liquids.5. All Contact Parts of SUS316L stainless steel can avoid the contamination. 6. With self-absorbing and self-drying,it could be work in dry condition.7. Liquid backflowing was prevented.( without the valve and the gasket seal)8. It can be run individual or connected with automatic labelling machine , rolling cap machine and aluminum foil sealing machine to complete the whole line running in one line.