Liquid Filling Machine
Liquid filling machines are used in food, pharmaceutical and beverage industries. We provide exclusive research and development of filling machines that can fill viscous and non-viscous liquids and provide filling solutions.

Liquid Filling Machine
A Liquid Filling Machine is designed to automatically fill liquids into containers like bottles, jars, or pouches, commonly used in industries such as food and beverage, pharmaceuticals, cosmetics, and chemicals. These machines ensure accurate and efficient filling, reducing waste and increasing productivity. Depending on the liquid’s viscosity, different types of machines are used, including gravity filling for low-viscosity liquids, pump filling for both low and high-viscosity liquids, piston filling for thicker liquids, and pressure filling for carbonated or foamy products. With features like adjustable fill volumes, no-drip nozzles, and automation, liquid filling machines maintain product quality, consistency, and hygiene while minimizing contamination.
Cup Filling and sealing Machine
Cup filling and sealing machine is mainly used for butter, yogurt, cheese, jelly, coffee capsules, Sauce oils.
Our automated Blister Packaging Machine produces innovative, one-hand-opening packs for liquids and semi-liquids in the cosmetic and food industries. Using customizable soft and hard composite films, it creates convenient, portable packaging tailored to your brand.
Produce standout product samples with our specialized blister packaging machine. It utilizes a unique double-sided convex forming process on Alu-Alu film to create distinctive 3D containers. This automated system offers flexible, customizable layouts, allowing you to efficiently produce multiple product shapes in a single run.
The Coffee Capsule K Cup Filling and Sealing Machine is designed for fast, precise packaging of coffee capsules, Nespresso capsules, probiotics, and jelly cup.
PLC control servo motor and air tank achieve Nitrogen filling.
The Blister Card Packaging Machine YD-120 ensures precise, hygienic packaging for small-batch liquid and semi-fluid products.
The DPP-420 Blister Packaging Machine is a multi-station, fully automatic system engineered to meet stringent food packaging hygiene standards. Designed for high-capacity production, it performs cup forming, product filling, heat sealing, and cutting in a single continuous process. The machine supports a variety of materials including PS, PET, PVC, and PLA, making it suitable for sustainable and conventional packaging formats. Ideal for packing metal components, food items, and soft candies, the DPP-420 delivers consistent performance, hygienic operation, and versatile functionality for large-scale food and industrial production lines.
The DPP-350 Blister Cup Filling and Sealing Machine is a fully automatic, multi-station system engineered to meet strict food packaging hygiene standards. It is capable of forming, filling, sealing, and cutting various types of plastic materials, including PP, PS, PET, PVC, and PLA. With its robust construction and high-precision control system, the DPP-350 ensures consistent quality and efficiency across production runs. Ideal for packaging applications in the food, pharmaceutical, and consumer goods industries, this machine delivers hygienic, eco-friendly, and airtight blister packaging solutions suitable for a wide range of cup shapes and sizes.
Plastic Ampoule, Suppository Filling Machine
Suppository filling machines are mainly used for filling liquids below 50ml, mainly used for cosmetic samples, perfumes, pet medicines, eye drops, oral liquids, etc.
This production line integrates washing, sterilization, filling, and sealing for 1-20ml ampoules. It offers a compact design, stable performance, and complies with national GMP requirements for aseptic drug production.
GGS 240 P10 Ampoule Forming, Filling and Sealing Machine is a fully automatic solution for producing small plastic ampoules filled with liquid or semi-liquid products. It combines plastic bottle forming, precise liquid filling, heat sealing, and batch coding into a single streamlined process.
Engineered for pharmaceutical and cosmetic industries, the GGS 240 P10 delivers high-speed, aseptic packaging with reliable performance and GMP-compliant construction. Its compact design, intuitive controls, and non-drip filling system ensure efficient operation with minimal waste—ideal for oral liquids, eye drops, essential oils, and more.
This automatic mono dose liquid filling and sealing machine is designed for the efficient packaging of small-volume liquids such as oral solutions, pharmaceutical vials, and cosmetic serums.It ensures precise filling, hygienic sealing, and high-speed production, making it ideal for industries requiring sterile, single-dose liquid packaging.
This machine efficiently fills and seals liquids, ensuring precision, hygiene, and easy operation.
This machine offers precise, user-friendly operation with high-quality stainless steel components.
Blow Fill Seal Machine
BFS Machine For oral liquid, pesticide, perfume YD-400
High-Precision Motion Control: Equipped with HC high-end motion controllers and full-servo motor systems for enhanced accuracy and speed.
User-Friendly Interface: The human-machine interface simplifies operation, and the servo motor-driven film adjustment system allows for quick mold changes.
BFS-30 Aseptic Blow Fill Seal Machine(BFS) for the Pharmaceutical and Cosmetic Industry
The BFS machine is an advanced aseptic filling system designed to fill liquid solutions into self-contained PE/PP plastic bottles within a controlled environment. This technology ensures high-quality, sterile packaging for liquid products, making it ideal for applications in the pharmaceutical and cosmetic industries. By utilizing the Blow Fill Seal process, the BFS machine guarantees a fully automated and sterile packaging solution, providing a reliable method for filling and sealing sterile liquid products with precision and efficiency.
Manual BFS Machine YD-50
Manual BFS Machine meets the needs of non-pharmaceutical manufacturers, such as food, health products, etc. It is easy to operate and provides filling solutions for small manufacturers.
BFS Machine Production Line
This machine is made of 304#, 316# stainless steel and is produced strictly in accordance with cGMP pharmaceutical standards. It is suitable for operation in sterile production workshops.
BFS Machine For oral liquid, pesticide, perfume YD-400
High-Precision Motion Control: Equipped with HC high-end motion controllers and full-servo motor systems for enhanced accuracy and speed.
User-Friendly Interface: The human-machine interface simplifies operation, and the servo motor-driven film adjustment system allows for quick mold changes.
Vials filling machine
This series is mainly customized for laboratories, hospitals, pharmaceutical research institutes and other places, and is mainly used for small-dose filling such as drops and experimental samples.
A compact, GMP-compliant vial filling line for 2–30ml bottles, integrating washing, sterilizing, filling, stoppering, and capping in one aseptic system.
This is a highly integrated, oral liquid filling and capping line designed for pharmaceutical facilities and built to be fully compliant with current Good Manufacturing Practice (GMP) requirements. It provides a complete, turnkey solution by automating the entire process: from bottle infeed, ultrasonic washing, and rinsing to drying, sterilization, cooling, filling, and final capping.
Specifically engineered for 5-25ml standard oral liquid bottles, the line operates at a high-speed capacity of 6,000 to 22,000 bottles per hour. Its process is defined by precision and efficiency, ensuring a total line breakage rate of less than 0.5% and a capping success rate that exceeds 99%.
High-speed filling machines are automated equipment designed for efficient, large-volume liquid filling and are widely used in the pharmaceutical, food, cosmetics and other industries.
Rotary fully automatic filling and capping machine is a compact, fully automatic machine for filling and capping vials, essential oils, and perfumes. It features servo precision, sterile filling, and universal capping. GMP-compliant and easy to use, it’s perfect for high-speed production.
Discover the automatic vial filling and capping machine for precise liquid filling in cosmetics and pharmaceuticals. With PLC control, servo precision, and versatile pump options, it ensures high accuracy for various viscosities.
The Small vial filling production line achive production automation and consists capping and labeling machines. Applied for pharmaceutical factory and laboratories with small-scale filling capacity.
Tube Filling and Sealing Machine
This series of filling machines are specially designed for the cosmetics and skin care industries, and are mainly suitable for: facial cleansers, toothpastes, creams, gels and other products.
YD-F80 Tube Filling Machine | Precision Filling & Sealing Solution for Pharmaceuticals, Cosmetics and Food Industries.
Fully automatic tube filling and sealing machine YD-F9 with high efficiency and precise packaging capabilities.
applied for cosmetic, toothpaste,skincare products.
Semi-automatic ultrasonic tube sealing machine YD-F7 is a highly efficient suitable for sealing a variety of pipes.
YD-F6 is an efficient, accurate and stable semi-automatic tube filling and sealing machine suitable for a variety of capacities.
YD-F5 is an efficient, accurate and stable semi-automatic tube filling and sealing machine suitable for a variety of containers.
Semi-automatic tube filling and sealing machine YD-F2 offers high performance for liquid and paste packaging.
Wet Wipes Packing Machine
The wet wipes machine is a special equipment for producing wet wipes. Its working principle is mainly divided into three parts: liquid spray system, cutting system and packaging system. It is mainly suitable for: alcohol cotton swabs, wet wipes, alcohol pads and other products
The YDMS-120 Automatic Facial Mask Packaging Machine offers a complete solution for beauty mask production. It integrates all key processes — mask cutting, folding, bag inserting, essence filling, and sealing — into one automated line.
This equipment is specifically used to manufacture sterile alcohol swabs used in medical environments for cleaning and disinfection purposes. It can also produce wet wipes, alcohol cotton and other products.
Suitable for making alcohol swabs, disposable wipes, facial masks, etc.
The YD-800 Wet Wipes Manufacturing Machine offers versatile, hygienic packaging for wipes with precise liquid dosing and multiple folds.
This machines runs continuously and is suitable for sealing four-sided products of all types, such as wet wipes, alcohol swabs/pads, and more.
The YD-200W efficiently fills various products, supporting versatile packaging and easy production integration.
Contact Our Fiber
Liquid Filling Specialists for Questions
Application Packaging
Generally used in liquid packaging in pharmaceutical, cosmetic, food and other industries.
Skincare Product
Monodose Liquid
Liquid Medicine
Glucose Liquid
Common Questions
Transparency is the cornerstone of our Yundu team. That’s why below, you can find the most common questions and answers we receive surrounding our Liquid Filling systems.
We specialize in liquid filling solutions, we have more than 20 types of filling machines and provide complete liquid filling lines
Our machines are versatile and can handle liquids, fluids, pastes, oils, and more. If you have a specific product in mind, let us know, and we’ll provide a tailored solution.
Yes, of course. Before ordering, please tell me the liquid, capacity and capacity you need to fill, and our sales team will start to design the mold and machine for you.
Of course! We welcome you to visit our factory to see our machines in action and discuss your project in person. Contact us to schedule your visit.
A liquid filling machine is a type of packaging equipment designed to automatically fill containers with liquid products such as water, oil, juice, shampoo, or chemicals, ensuring accurate volume and consistent production efficiency.
A liquid filling machine typically works by pumping or gravity-feeding the liquid into containers. The machine uses sensors or preset timers to control the volume and stop the filling process once the desired amount is reached.
Liquid filling machines can handle a wide range of liquids, including water, oils, sauces, beverages, cleaning agents, cosmetics, and pharmaceutical solutions, whether thin or viscous.
The main types include gravity fillers, piston fillers, pump fillers, overflow fillers, and vacuum fillers. Each is suited for different viscosities and production needs.
Automatic machines fill and cap containers without manual intervention, ideal for high-volume production. Semi-automatic machines require some manual operation, making them suitable for small-scale production or startups.
Choose based on your product’s viscosity, container type, filling volume, and production scale. Consider factors like accuracy, speed, and ease of cleaning when selecting a machine.
Most modern liquid filling machines offer filling accuracy between ±0.5% to ±1%, depending on the product and machine design.
Yes, most liquid filling machines are adjustable or come with changeable parts to accommodate various bottle sizes and shapes.
Regular cleaning, lubrication, and inspection of moving parts are essential. Periodically check nozzles, seals, and pumps to avoid clogging or wear.
Yes, as long as the machine is made with food-grade materials like stainless steel and complies with hygiene standards, it’s suitable for food and beverage production.