Top Seller QNML-8L Multi-Lane Liquid Packaging Machine: Precision & Reliability Redefined Full-cycle Service

In today’s competitive market, packaging efficiency and product integrity are non-negotiable. The QNML-8L Multi-Lane Liquid Packaging Machine​ is engineered to elevate your production line—combining cutting-edge technology, robust durability, and unmatched precision to deliver flawless results, every time.

Precision That Protects Your Product

At the heart of the QNML-8L lies its advanced metering system, designed to eliminate waste and ensure consistency. The easy-to-clean double screw mechanism features a movable hopper that reduces cleaning time by 50% compared to conventional machines, while the long screw pressurization technology adapts seamlessly to diverse materials—from viscous liquids to free-flowing solutions. This innovation guarantees accurate, repeatable dosing, so every bag contains exactly the right amount of product, with zero overfilling or underfilling.

No Drips, No Leaks: Hygiene & Stability First

Leakage is a thing of the past with the QNML-8L. Its collar pull-film structure, crafted from premium materials, ensures airtight sealing that locks in freshness and prevents spills during packaging. Paired with the double-transverse seal design, this machine creates secure, uniform seals—whether you choose 3-side, 4-side, or back sealing—resulting in bags that are not only leak-proof but also sleek and professional in appearance. The mesh or plain sealing patterns further enhance durability, ensuring your products reach consumers in perfect condition.

Built to Last: Quality You Can See

Durability meets elegance in every component. The membrane hanging bracket, constructed from high-grade materials, keeps film stable and smooth, preventing scratches or rolling for uninterrupted operation. Inside the electric cabinet, a neatly arranged, high-end control system reflects industry-leading engineering—visible proof of the machine’s reliability. With a robust build (810kg) and compact dimensions (1550×1800×3000mm), the QNML-8L balances power with space efficiency, fitting seamlessly into any production environment.

Speed & Versatility for Modern Demands

Need to scale up? The QNML-8L delivers with a packing speed of ≥400 bags per minute, making it ideal for high-volume operations. Compatible with composite membranes, polyethylene, thin nylon, and more, it handles diverse packaging needs—from food-grade liquids to industrial solutions—without compromising on quality.

From its precision metering to its leak-proof seals, the QNML-8L isn’t just a machine; it’s an investment in efficiency, hygiene, and excellence. Elevate your packaging game today—contact us to learn how the QNML-8L can transform your production line.

Features:

1. Membrane hanging bracket

Manufactured from high-quality materials, no scratch, no film rolling, solid and durable, making the film more stable and smooth, conducive to the stable operation of the film material, can be equipped with a coding machine.

2. Collar pull-film structure

Select high-quality materials, which are solid and durable, with good sealing effect, simple and fast membrane change, and beautiful bag type.

3. Easy-to-clean double screw

The hopper can be moved up and down, the cleaning time of the machine is reduced by 50% compared with the conventional machine. The long screw pressurization screw can be used to pack different materials.

4. High-end configuration

The control system is neatly arranged in the electric cabinet, which is basically high-end configuration in the industry, with high quality visible.

5. Double-transverse seal structure

The horizontal sealing structure is adopted, the film is more stable, and the bag type is beautiful and flat.

Technical parameters

As a professional integrated packaging machinery manufacturer, Xi'an QANNO Mechanical & Electrical Equipment Co., Ltd has acquired multiple well-known production factories nationwide, forming a comprehensive industrial layout. By integrating the advantages of each factory, QANNO realized centralized R&D, standardized production and global sales, providing high-quality, cost-effective automatic packaging machinery, packaging line equipment and related solutions to customers worldwide.

QANNO focuses on the R&D, production and global sales of full-range packaging machinery, including automatic filling, sealing, wrapping, labeling machines and complete packaging lines. Backed by our national factory network, we efficiently meet large-volume orders and personalized customization needs, with stable quality and on-time delivery guaranteed.

Professional R&D is our core strength. Our experienced R&D team focuses on intelligent and eco-friendly packaging machinery innovation, continuously upgrading products to launch high-efficiency, energy-saving equipment that meets international standards, helping customers improve efficiency and reduce costs.

QANNO offers full-cycle professional services for global packaging machinery buyers. Our pre-sales team customizes solutions based on customer needs, while our after-sales team provides timely on-site installation, maintenance and training to ensure the stable operation of equipment.

QANNO holds complete packaging machinery certifications (ISO9001, CE, SGS, etc.). All products are strictly produced and inspected in line with international standards, ensuring they pass import inspections worldwide.

Our packaging machinery is exported to all continents. We have established long-term cooperative relations with global customers and won wide recognition in the international market for reliable quality and professional services.

Moving forward, we will continue to expand our national factory layout, strengthen the R&D of intelligent packaging machinery, and strive to become a leading global packaging machinery supplier, delivering more efficient solutions to customers around the world.