4-in-1 filling machine: PET bottle aligner&filler

&capping and labeling machine

A compact 4-in-1 bottling solution integrating PET bottle aligning, liquid filling, automatic capping, and labeling. Ideal for cosmetics, beverages, essential oils, perfumes, and personal care products.

Product overview

The 4-in-1 filling machine integrates four essential packaging functions into one compact system:

• Bottle Aligner → Liquid Filling → Automatic Capping → Labeling
• Designed for PET bottles from 10ml to 1000ml, this system is widely used in cosmetics, beverage, essential oil, perfume, skincare, pharmaceutical samples, and other liquid industries.
• Compared with traditional separate machines, this 4-in-1 combination greatly reduces footprint, improves efficiency, and simplifies operator training and maintenance.

Key features

PET bottle automatic aligner

• Automatically sorts and feeds bottles in correct orientation
• Supports small PET bottles, dropper bottles, cosmetic bottles
• Stabilizes production for high-speed filling
• Reduces manual labor and bottle handling errors

High-Accuracy liquid filling system

• Available for low to medium viscosity liquids
• Filling types: pump filling, flowmeter filling, or piston filling (customizable)

Suitable for: 

• Cosmetics liquids 
• Beverage water/juice samples
• Essential oils 
• Perfume
• Serum & toner 
• Pharmaceutical liquids

 Automatic capping machine

• Supports dropper caps, screw caps, spray caps, pump heads, aluminum caps
• Adjustable torque
• Stable sealing reduces leakage and contamination
• Perfect as a filling and capping machine for cosmetics and beverage brands

 Integrated Labeling Module 

• Round bottle labeling, wrap-around labels, skincare bottle labels
• High labeling accuracy ±1mm
• Smooth and clean appearance for premium cosmetic packaging ,
• Can be upgraded to double-side or neck-labeling upon request 可以

 Space-Saving 4-in-1 structure

• One machine replaces four separate units
• Greatly simplifies workflow and wiring
• Ideal for small workshops, growing factories, and OEM brands
• Fast changeover for different bottle sizes

User-Friendly PLC control 

• Touchscreen panel 
• Real-time speed, filling volume, and capping torque display
• One-button start and emergency stop

Why over 89 water plants worldwide trust Orshang

When choosing a water bottling equipment supplier, entrepreneurs often face concerns about machine reliability, after-sales support, and long-term scalability. Our company provides:

• Turnkey solutions – From factory layout design to full installation.

• Customization – Bottle shapes, sizes, and packaging formats tailored to your market.

• Global service network – Covering Asia, Africa, Europe, and America.

• Competitive pricing – Balancing affordability with top-grade performance.

This makes us not just a water filling machine manufacturer, but a long-term partner in your water business growth.

Application Industries

• Perfume 
• Essential oil 
• Toner, lotion, serum 
• Beverage samples (water, juice, tea)
• Cosmetics & skincare 
• Eye-dropper bottles 
• Nutritional liquids 
• Hotel amenities 

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Conclusion

The 4-in-1 PET bottle aligner, filling, capping, and labeling machine offers a complete bottling line in one compact system—perfect for cosmetic brands, beverage startups, essential oil manufacturers, and OEM workshops seeking higher output with lower labor cost.

Contact us today for a customized layout, machine video, and professional solution based on your bottle size and production needs.