Liquid Filling Machine
Automatic liquid filling machines and turnkey lines for oils, sauces, cosmetics, and chemicals. Share your product, container, fill volume, and target output for an equipment recommendation.
Send us your product, container type, fill volume, and required output. Our engineering team will select the right solution for your production.
One team is responsible for the entire line. Container feeding · filling · capping · coding · packing
Liquid Filling Machine for Your Products
Foaming Products
- Shampoos
- Liquid soap
- Shower gels
We assess foaming and select the nozzle speed and movement, as well as the metering and pump settings.
From Serums to Creams
- Lotions and emulsions
- Aromatherapy products
- Creams
- Cosmetic oils
- Serums
We account for viscosity, stringing and dripping, small fill volumes, compatibility of product-contact parts with the formulation, as well as inserts and caps.
Household Chemicals
- Detergents
- Dishwashing liquids
- Laundry gels
- Disinfectants
We assess foaming, the chemical compatibility of product-contact parts, explosion-proof configuration requirements, safety, and ease of cleaning.
Food Liquids and Edible Oils
- Edible oils
- Sauces and syrups
- Liquid food products
We assess the product’s flow characteristics and viscosity, then select the nozzle speed and movement.
Pharmaceutical Products
- Solutions and suspensions
- Creams and ointments
- Drops
We verify dosing accuracy and select filling speed and nozzle movement, along with the appropriate dosing systems, pumps, and capping equipment.
IVD Products
- Diagnostic reagents
- Blood culture media
- LBC preservative solution
- Reaction solutions
We verify micro-dosing accuracy and select nozzle speed and movement, as well as dosing systems, cartridges, and capping systems.
A Liquid Filling Solution Built Around Your Requirements
We review your product, filling requirements, samples, fill volume for each size, target output, and number of packaging specifications. Then we develop a suitable solution and discuss the proposed configuration with you.
01
Share Your Product and Samples
Please let us know what product you need to fill; you may provide samples of the product or its packaging so that we can understand the materials and containers involved.
02
Confirm Volumes, Output, and Formats
Let us know the fill volume for each size, your target production capacity, and how many packaging specifications the line needs to handle.
03
Develop and Discuss a Suitable Plan
We use your requirements to prepare a recommended filling-line configuration, then discuss the proposal with you and refine the details together.
Test Your Product And Packaging After Completing The Production Line
Testing your product and packaging into equipment parameters.
What You Receive
- Test video
- Record of product behavior
- key parameters
The client provides samples. Based on the pre-production plan, an assessment is conducted regarding the scope, sample quantity, transportation, and timeline.
Your Liquid Filling Machine Is Tested at Our Factory Before Shipment
Before shipment, the filling machine is tested at our factory to verify operation, throughput, line integration, safety functions, and packaging quality. Photos and videos of the tests are provided for your confirmation before the equipment is dispatched.
GDHP: Engineering, Manufacturing, and Quality Control
Based in Guangzhou, China, GDHP manufactures filling and packaging equipment and integrates engineering, manufacturing, and technical support. Each line is tailored to the product, packaging, and site conditions.
Safety, Compliance, and Custom Options
Different products and target markets may require different safety, material, and electrical configurations. We review these requirements before preparing a quotation and agree on the configuration best suited to your project.
Confirm Requirements Before Production
Before confirming the order, tell us the product type, destination country, voltage requirements, operating environment, and any applicable local regulations. We will review the configuration and agree on all options before production begins.
Voltage Customization
Voltage, frequency, plug type, and electrical components are adapted to the requirements of the destination country.
Product-Contact Materials
Product-contact parts are available in SS304 or SS316L stainless steel, with food-grade hoses or corrosion-resistant materials as required.
Safety Features
Emergency stops, safety guards, warning signs, protective covers,
and a design that supports safer operation, as required.
Explosion-Proof Configuration
For flammable or volatile products, an explosion-proof electrical configuration is selected according to the operating conditions.
Language and Controls
Global-language interface, operating manual, wiring diagrams, and warning labels to simplify installation and operation.
Support from Initial Testing to Line Operation
The technical and commercial scope of each stage is recorded in the proposal and contract.
Requirements and Samples
Product, container, required output, site conditions, and test scope.
Line Design
Configuration, layout, modules, and technical requirements.
Approval and Manufacturing
Once the configuration, layout, and technical specifications are approved, we manufacture and assemble the equipment to the agreed requirements.
FAT
Remote or on-site acceptance against the agreed criteria.
Packing and Shipment
Protective packaging, logistics, and documentation.
Commissioning and Support
Remote or on-site guidance, training, and service.
Operator and Maintenance Training
Operation, maintenance, and troubleshooting. Remote or on-site delivery, the training program, and cost are agreed for each project.
One-on-One Video Support and Step-by-Step Diagnostics
An engineer checks the symptoms step by step and guides you through the agreed actions.
Initial Technical Response Within 24 Hours
This is the time for an initial technical response, not a promise of completed repairs, technician arrival, or 24/7 service.
How Production Challenges Are Addressed Before Shipment
These project examples show how product behavior, sample approval, and packaging handling are addressed before shipment.
Shoe Cream Packaging Required a More Stable Process
The line must perform filling, inner-plug insertion, screw capping, sponge-applicator placement, and outer-cap press-fitting in the correct sequence for every package.
Challenge: High-viscosity shoe cream requires several packaging steps. Any misalignment of the bottle, closure, or sponge applicator can interrupt the line and affect packaging consistency.
What We Changed: We synchronized servo-driven piston filling and cam-controlled bottle positioning with inner-plug insertion, screw capping, sponge placement, and outer-cap press-fitting. PLC and touchscreen controls simplify fill-volume and speed adjustments.
Fragranced Balm Needed to Set Before Capping
The balm had to cool and set before capping, so the line was designed around that phase transition rather than treating cooling as a separate operation.
Challenge: The balm is filled while flowable and must cool and set before the containers are capped. The production sequence needed to accommodate this setting stage and coordinate filling, cooling, and container transfer.
What We Changed: We arranged hot filling, cooling, and capping in sequence, placing the cooling stage between filling and closure handling. This allows the balm to cool and set before moving to capping, making the cooling process part of the complete packaging line.
Edible Oil Filling Required a More Repeatable Process
Consistent production depends on stable product supply, repeatable filling, and coordinated operation from oil replenishment through filling and cap feeding.
Challenge: The edible-oil filling line required stable product supply, repeatable dosing, and reliable cap handling. Manual parameter changes made process standardization difficult.
What We Changed: The project uses a four-head rotary-pump filling system, a magnetic-drive oil replenishment pump, adjustable filling parameters, and PLC recipe management. A vibratory system sorts and feeds bottle caps to the capping station, synchronizing the complete packaging line.
What to Confirm Before Ordering
How Do I Choose the Right Line for My Product, Packaging, and Target Output?
Send us a sample, or reliable information about the product’s properties, along with the fill-volume range, complete container-and-closure set, target throughput, production schedule, and site conditions. After evaluation, GDHP will recommend the filling method and line configuration.
Can One Line Handle Different Bottle and Cap Formats?
Yes, within the format range agreed during line design. Bottle and closure sizes, format parts, and changeover procedures should be confirmed before the order. Adding formats later may require new change parts or machine modifications.
Can I Watch Testing Remotely and Take Part in the FAT?
Yes. We can provide test videos or arrange online acceptance. The Factory Acceptance Test (FAT) plan, samples, acceptance criteria, and participation format are agreed in advance.
What Determines the Line Price and Manufacturing Lead Time?
Price and manufacturing lead time depend on the product and its properties, packaging formats, target throughput, automation level, wetted-part materials, safety requirements, line scope, and acceptance requirements.
Do You Provide Installation Support and Staff Training?
Yes. Remote or on-site support can cover installation and commissioning guidance, operation, routine maintenance, and troubleshooting. Scope, schedule, and cost are agreed separately for each project.
How Do I Request Technical Support or Spare Parts if a Fault Occurs?
Send the machine serial number, a description of the fault, photos or videos, and any alarms or error messages shown on the control panel. We provide an initial technical response within 24 hours and agree the next diagnostic steps with you. The recommended consumables and spare-parts list and ordering channel are included in the project documentation.
Get a Line Recommendation and Quote
Submit your product and packaging details. We will review your requirements and reply with a preliminary line recommendation within 1 business day.
To Our New Partners
Do you need a customized filling or packaging solution with exact specifications?
Your message comes directly to me. Send your product, container, fill volume, and required output, and I will prepare practical equipment specifications and a quotation, not just a brochure.