Food & Beverage Packaging Solution — Complete Overview

The food and beverage industry demands packaging machinery that meets the highest standards of hygiene, speed, and reliability. Zhongfu Packaging's CE-certified shrink packaging systems are designed specifically for food producers who need to maintain product freshness, ensure tamper-evident seals, and achieve high throughput on demanding production lines. Our servo-driven L-type sealers and reciprocating machines handle everything from individual snack packages to multi-pack bundles, all with consistent, food-grade seal quality. The Siemens PLC control system provides documented traceability — a critical requirement for food safety audits and regulatory compliance worldwide.

Process Steps

1. Step 1: Product Loading — Products are manually or automatically fed onto the stainless steel conveyor belt. The low-friction surface protects food packaging integrity.
2. Step 2: Film Wrapping & Sealing — The L-type or reciprocating sealer wraps the product in food-grade shrink film and creates a strong vertical or horizontal seal at speeds up to 120 packs/min.
3. Step 3: Heat Shrinking — The sealed product passes through the ZF-S energy-saving shrink tunnel where precisely controlled hot air shrinks the film tightly around the product, creating a tamper-evident, attractive finish.
4. Step 4: Quality Inspection & Palletizing — Finished packages are inspected for seal integrity and film quality, then conveyed to palletizing or secondary packaging stations.

Key Pain Points We Solve

• Strict hygiene and food safety regulations (FDA, CE)
• Need for high-speed packaging to match production output
• Consistent seal quality to prevent contamination
• Quick changeover for different product sizes and SKUs

Our Solutions

• CE-certified and upgradeable to FDA-compliant equipment
• Fully servo-driven machines with speeds up to 120 packs/min
• Stable vertical sealing with strong, clean seal lines
• Touch screen quick-changeover for width/height adjustment

Case Study

Snack Food Producer — Southeast Asia: Deployed a complete L-type sealing + shrink tunnel line for a major snack food producer, achieving 40 packs/min with zero seal failures across 18 months of continuous operation. — 40 packs/min