High-Precision Liquid Filling Machines & Turnkey Bottling Solutions
We build liquid filling systems for free-flowing, foaming, and viscous products, with machine structures matched to your bottle type, material characteristics, and production target.
✓ 20+ Years Experience
✓ CE & ISO 9001 Certified
✓ In-House CNC Machining
✓ 18,000 m² Factory
Explore Our Core Filling Technologies & Liquid Filling Machines
Matching the right filling principle to viscosity, foaming level, bottle format, and output target is critical. We offer multiple series liquid filling machines so your line is built around real production conditions, not generic assumptions.
Automatic Linear Piston Filling Machines
(GZH Series)
Best For: Viscous liquids, oils, syrups, and daily chemical products.
Target Materials: Edible oil, enzyme liquids, syrup, suspensions, motor oil, and similar products.
Working Principle: Servo-driven piston stroke control with adjustable filling speed for stable quantitative filling.
Advantage: Reduced-speed filling near the bottle mouth helps limit splash, while screen-based adjustment supports practical changeover and daily operation.
Electronic Quantitative Filling Machines
(GDP Series)
Best For: Products that require stable volume control and efficient multi-spec filling.
Target Materials: Liquor, spirits, oral liquid products, and other precision filling applications.
Working Principle: Electronic quantitative filling with CNC-machined valve components and centralized control.
Advantage: Supports 50–1500 ml filling, fast volume adjustment, and ±1 ml / 500 ml accuracy on applicable models.
Intelligent Induction Fillers
(GGP Series)
Best For: Easy-to-foam liquids and level-sensitive filling applications.
Target Materials: Wine, liquor, juice, and similar liquids.
Working Principle: Real-time liquid level tracking with PLC compensation control through the full filling cycle.
Advantage: Closed liquid flow and damped filling structure help reduce bubbles, leakage, and bottle exterior contamination.
Gravity & Equal-Level Fillers (GFP / GZZ Series)
Best For: Free-flowing liquids and level-sensitive bottle filling.
Target Materials: Water-like liquids, vinegar, soy sauce, wine, and similar products.
Working Principle: Low-vacuum equal-level or linear gravity filling, selected according to product flow characteristics.
Advantage: Simple structure, broad filling range, practical maintenance, and stable bottle positioning for everyday production.
Linear Metering Pump Fillers (GZB Series)
Best For: Syrups, suspended liquids, liquid fertilizer, and dosing applications that need stable flow.
Target Materials: Liquid fertilizer, edible oil, motor oil, syrup, and related products.
Working Principle: Metering pump filling with PLC-adjustable flow control.
Advantage: Wide 250–20000 ml filling range, direct water washing, no leakage, and reliable long-term operation.
3-in-1 Monoblock Systems (QGX / QGF Series)
Best For: Coordinated bottle rinsing, filling, and capping in medium- to high-output lines.
Target Materials: Wine, spirits, beverage liquids, and selected oral liquid applications.
Working Principle: Integrated washing, filling, and capping in one synchronized system.
Advantage: 2,000–12,000 BPH models with wide bottle compatibility, ±2 ml level accuracy on applicable monoblock models, and reduced line complexity.
Solutions for Every Industry
With 20+ years of manufacturing experience, we match filling structure, bottle handling, and line configuration to the actual physical characteristics of your liquid and the production demands of your industry.
🍷 Alcoholic Beverages
Expertise in: Liquor, spirits, wine, and fruit wine.
Our Approach: We select equal-level, induction, or monoblock filling structures to keep fill appearance stable and reduce foaming during bottle filling.
🥫 Food & Condiments
Expertise in: Edible oil, soy sauce, vinegar, enzymes, and oral liquids.
Our Approach: We configure filling and handling systems around hygiene, cleaning convenience, and stable dosing for food and condiment applications.
🧴 Daily Chemicals
Expertise in: Liquid detergent, shampoo, lotions, and glass cleaner.
Our Approach: We use piston, gravity, or metering pump filling according to viscosity, foaming level, and bottle format in daily chemical production.
⚙️ Industrial & Agricultural
Expertise in: Motor oil, DEF, liquid fertilizers, and veterinary liquid products.
Our Approach: We recommend metering pump or piston filling where stable dosing, practical adjustment, and durable line operation matter most.
Engineered for Long-Term Reliability
We manufacture with controlled machining, standardized assembly, and documented quality inspection.
- Premium Material Construction
All liquid-contact parts are manufactured from high-grade SUS 304 or 316L stainless steel, ensuring extreme corrosion resistance and food-grade safety.
- World-Class Pneumatics & Electronics
We integrate global top-tier components, including Siemens PLC & Touchscreens, Omron sensors, and reliable pneumatic cylinders, ensuring your machine runs 24/7 without electronic failure.
- "No Bottle, No Filling" System
Smart photoelectric sensors detect the presence of containers. If a bottle is missing or falls over, the machine automatically halts the filling process, preventing product waste and mess.
- In-House CNC Machining
Unlike assembly-only factories, InnoTonda utilizes advanced CAD/CAM/CNC technology in our 12,000m² facility to manufacture core components with microscopic precision.
Scale Up with Complete Bottling Turnkey Lines
We supply coordinated upstream, downstream, and end-of-line equipment to work with your filling machine selection.
Your Direct Liquid Packaging Manufacturer
We support your project from equipment selection to line integration as a direct manufacturer.
Turnkey Integration
We design complete bottling systems around your layout and process flow.
Factory Manufacturing
We manufacture key equipment and coordinate the full line in-house.
Responsive Project Support
We keep communication clear from proposal to installation support.
Strict Quality Control
We inspect machine structure, components, and line coordination before shipment.
Frequently Asked Questions
Answers to common queries about liquid filling technology and liquid filling machines.
The right choice depends on viscosity, foaming level, bottle format, and output target. Free-flowing liquids often suit gravity or equal-level filling, viscous products often suit piston filling, and dosing or suspended liquids often suit metering pump filling.
For foaming liquids, we can use induction or equal-level filling structures that help reduce bubbles and overflow. For applications that require stable quantitative control, our electronic quantitative models support up to ±1 ml / 500 ml on applicable configurations.
Specific models support wide bottle compatibility and convenient adjustment. We recommend the final machine structure according to your bottle material, bottle size range, and target output instead of using one fixed configuration for every project.
We build machine structures around product hygiene requirements, cleaning convenience, and material suitability. Our manufacturing system is backed by ISO 9001 and CE, and we confirm the final configuration according to your liquid and application requirements.
Capacity depends on the filling principle and machine size. Our range covers compact linear models for lower output, equal-level fillers up to 16,000 BPH on applicable models, and monoblock systems up to 12,000 BPH in the current catalog range.
We discuss installation scope, startup support, training, and spare parts planning according to your project. Service terms and support scope are confirmed in the quotation and contract so expectations are clear before order confirmation.
Ready to Automate Your Liquid Production?
Share your liquid characteristics, bottle dimensions, and target capacity. We will prepare a practical technical proposal and layout recommendation for your project.