Industry News - Wanhong Pouch Packaging Equipment

How Long Will Vacuum Packed Food Last

Under normal circumstances, Vacuum-packed food typically lasts 3–5 times longer than conventionally stored food.Below, we break down shelf lives for common foods, share tips to maximize freshness, and debunk myths about vacuum-sealed food expiration.

2025.11.01

Vacuum Packaging Machine - The Best Solution for Fresh Meat

Unlike traditional wrapping (such as plastic cling film or paper), vacuum packaging creates an airtight environment that preserves meat’s freshness, extends its shelf life, and maintains its quality. Here’s why it’s the best solution for fresh meat—and how it transforms your operations.

2025.10.27

What is vacuum packaging？

In today's world, where food preservation and product protection are of utmost importance, vacuum packaging has emerged as a popular and effective solution. But have you ever wondered exactly how this seemingly magical process works?

2025.09.29

What Is Food Packaging? Definition, Functions, Types & Latest Trends

Food packaging is the process of wrapping and enclosing food using appropriate materials and containers through scientific design and technical means. It serves multiple functions, including protection, preservation, convenient distribution, and marketing, making it a critical component of the food industry chain.

2025.09.26

Premade Pouch Packaging Machine Purchase Suggestions and Guideline

Premade pouch packaging machines are a worthwhile investment for businesses that need to package large quantities of products on a regular basis.

2025.09.18

What is the prospect of Premade Pouch Packing Machine?

In the global packaging industry, Premade Pouch Packing Machines have emerged as a vital equipment category, and their prospect continues to show strong vitality driven by multiple factors.Rotary Prem

2025.09.08

The 5 Best Vacuum Pouch Paching Machine of 2024

This article highlights the 5 best vacuum pouch sealing machines of 2024, including Potane, Nesco, FoodSaver, Wanhong, and Bonsenkitchen.

2025.08.19

Pouch Packing Machine Automation & Maintenance Guide

Pouch packing machines are vital in modern packaging, streamlining processes across industries. This guide condenses key insights into their automation and maintenance to optimize performance.

2025.07.08

How to Vacuum Seal a Package?

Vacuum sealing involves removing air from a packaging pouch and creating an airtight seal to protect contents from oxygen, moisture, and contaminants.

2025.06.10

Common Problems of the Pouch Packing Machine

This article, combining equipment principles with production practices, systematically reviews common problems and proposes targeted solutions for pouch packing machines.

2025.06.04

From Coffee to Pet Food: 5 Industries Revolutionized by Pouch Packaging

Pouch packaging has transformed how products are stored, shipped, and sold. With flexibility, extended shelf life, and enhanced branding opportunities, stand-up pouches, spouted pouches, and flat pouches are now essential across multiple industries.

2025.05.28

Top 5 Pouch Packing Machine Manufacturers Comparison

Compare leading pouch packing machine brands including Wanhong to find the best solution. Discover key features, technologies and ideal applications for each manufacturer.

2025.05.05