610 verified Chinese filling machine manufacturers. Liquid, Bottle, Food, Piston and more. OEM & custom, factory-direct.
A filling machine is industrial equipment designed to automate the filling process in production lines. It replaces manual operations with consistent, high-speed output that reduces labor costs, improves quality control, and increases throughput.
These machines serve diverse industries including food and beverage, pharmaceuticals, cosmetics, chemicals, and consumer goods — from compact semi-automatic units to fully automated high-speed systems.
Liquid filling machines handle free-flowing liquids (water, juice, milk, oil) and viscous products (sauce, shampoo, honey). Filling principles include gravity, overflow, piston, pump, and timed-flow. Choose gravity for thin liquids, piston or pump for thick products, and overflow when fill level consistency matters more than volume accuracy.
Bottle filling machines are configured around the container — glass bottles, PET bottles, jars, or cans. Inline (linear) models handle 10–60 bottles/min for small batches; rotary monoblock rinsers fillers cappers reach 200–2,000+ bottles/min for beverage lines. Adjustable nozzle pitch and conveyor width accommodate multiple bottle formats on the same machine.
Food filling requires food-grade stainless steel (304/316) contact parts, quick-release nozzles for cleaning, and often CIP (clean-in-place) capability. Applications include sauce, jam, paste, cream, honey, cooking oil, and dairy. Piston fillers are the workhorse for chunky or thick products; auger fillers handle powders like flour and milk powder.
Piston fillers use a reciprocating piston to draw a precise volume of product and discharge it into the container. Best for viscous products (100–500,000 cP): creams, pastes, gels, sauces with particulates. Accuracy: ±0.5–1% of fill volume. Available in single-nozzle bench-top to multi-nozzle inline configurations.
Volumetric fillers dispense a fixed volume per cycle using a measuring chamber, rotary valve, or gear pump. Ideal for thin, consistent liquids where speed matters: water, spirits, chemicals, pharmaceutical syrups. Higher throughput than piston fillers but less suitable for products with particles or variable viscosity.
Auger fillers use a rotating screw (auger) to meter powder or granular products — flour, milk powder, protein powder, spices, coffee grounds, chemicals. An agitator above the auger keeps powder flowing. Fill weights from 1g to 5kg. For free-flowing powders pair with a vacuum or net-weigh system for higher accuracy.
Gravity fillers rely on product weight to flow from an elevated tank through nozzles into containers. Simple, low-cost, and fast for thin free-flowing liquids (water, solvents, juices). Fill level is controlled by time or level-detection. Best suited for products with consistent viscosity and no particles.
Overflow fillers fill until liquid reaches a return tube level, ensuring every bottle has an identical fill height regardless of minor volume variations. Critical for transparent bottles where shelf appearance matters: bottled water, wine, perfume, cleaning products. Trade-off: slightly less accurate on volume but perfect on visual level.
Compatible packaging materials determine the correct machine configuration:
Use our filling machine supplier directory to browse 610 verified manufacturers. Then run this five-step process:
Standard lead times run 15–30 days for stock models and 30–60 days for custom builds. Sea freight takes 15–35 days depending on destination; most factories ship FOB Chinese ports and work with your freight forwarder.
Filling machine prices depend on filling principle (gravity/piston/auger), number of nozzles, automation level, and frame material. These ex-works reference ranges reflect verified factory quotes in 2025–2026 — always request a product-specific test video before comparing prices.
Most Chinese factories offer OEM/ODM customization. Common options include:
Treat price ranges as ex-works references: the same "automatic packing machine" can vary 3–5× in price depending on frame material, brand of electrical components, and dosing system. Compare quotes specification-for-specification, and request quotes from several factories in parallel.
See how filling machines fit into complete solutions by industry:
📍 dong guan, Guangdong
Mask Making Machine,Labeling Machine,Filling Machine,Dimension Weight Scanner,Packing Machine
🏢 101 - 200 People
🌍 Exports to: Domestic Market, Eastern Asia
📍 Shanghai, Shanghai
Packaging Machine Production Line,canned production line,filling machine,conveyor,labeling sleeve machine
🏢 51 - 100 People
🌍 Exports to: Domestic Market, Southeast Asia
📍 Shanghai, Shanghai
Ribbon Mixing Machine,Powder Filling Machine,Capping Machine,Labeling Machine,Liquid Filling Machine
🏢 5 - 10 People
🌍 Exports to: Western Europe, North America
📍 Guangzhou, Guangdong
Granule Packing Machine/Powder Packing Machine/Liquid Packing Machine/Labeling Machine/Horizontal Packing Machine/Filling Machine/Capping Machine/Heat Shrinking Machine/Cellophane Packing Machine
🏢 101 - 200 People
🌍 Exports to: Domestic Market, North America
📍 Wenzhou, Zhejiang
Filling Machine,Labeling Machine,Capping Machine,Sealing Machine,Automatic Filling Line
🏢 51 - 100 People
🌍 Exports to: Domestic Market, Southeast Asia
📍 Wenzhou, Zhejiang
Packaging Machine
🏢 51 - 100 People
🌍 Exports to: Domestic Market, South America
📍 guangzhou, Guangdong
capping machine,labeling machine,filling machine,packing machine,mixing machine
🏢 5 - 10 People
🌍 Exports to: Eastern Asia:0.15, Western Europe:0.15
📍 Zhangjiagang, Jiangsu
Beverage Machine,Filling Machine,Water Treatment Equipment,Labeling Machine,Blowing Machine
🏢 11 - 50 People
🌍 Exports to: Domestic Market, Southeast Asia
Get factory-direct quotes for filling machine from verified Chinese manufacturers.