I. Pharmaceutical and Biopharmaceutical Industry 

Vaccine production

The pre-filled syringe filling machine can meet the sterile filling requirements of vaccines, especially for biologics that are sensitive to temperature. The equipment ensures the sterility of the filling process through a fully enclosed filling system and an online quality inspection system. The production capacity can reach tens of thousands of bottles per hour. 

2. Biological product filling

Used for the precise filling of high-value-added products such as monoclonal antibodies and cell therapy drugs. It supports the filling of very small doses (such as 0.1ml) with an accuracy error controlled within ±1%. 

3. Injectable drugs

This includes liquid drugs such as insulin and interferon that need to be stored for a long time. The filling machine uses vacuum sealing technology to reduce the risk of oxidation and extend the shelf life of the drugs. 

II. Medical Device Industry 

Pre-filled syringe production

It is directly used to manufacture drug-injector integrated delivery devices, such as anticoagulants, anesthetics, etc. The filling process integrates sealing and labeling functions, enabling fully automated assembly line operations. 

2. Catheter flushing fluid filling

For example, the high-speed filling of catheters with sodium chloride or normal saline pre-filled solutions. The equipment supports filling volumes ranging from 1 to 20 ml in different specifications, suitable for the one-time aseptic packaging of medical devices. 

III. Cosmetics and Skin Care Products Industry 

3. High-end skin care product filling

Used for vacuum filling of high-viscosity products such as hyaluronic acid, collagen, and water-light injection. Through anti-oxidation technology, the activity of the ingredients is maintained, and the filling accuracy reaches ±0.5%. 

4. Production of cosmetic injectables

For example, in the filling process of hyaluronic acid microsphere fillers, the equipment is equipped with multi-channel filling heads, which can support the stable filling of complex formulations such as cross-linked products. 

IV. Other Emerging Fields 

Veterinary Drugs and Animal Health Care

With the development of pet healthcare, pre-filled filling machines are used for the production of veterinary vaccines, antibiotics, etc., to meet the safety and convenience requirements of animal medication. 

2. Laboratory-level filling

The small-scale quantitative filling machine is suitable for sample preparation during the research and development stage, and it supports flexible parameter adjustment to meet the requirements of small batch and multiple varieties.