Blogs and News

For private label snack brands, packaging is often the first high-impact decision. As an OEM snack packaging manufacturer, Zhongjia Packaging sees the same pattern: a promising recipe and brand idea arrive, and the first question becomes, “What bag should we use?” Packaging is a functional component of snack shelf life, logistics, perceived value, and compliance…

Sustainability is now an essential option for snack brands — it is a commercial requirement. As an eco-friendly packaging factory, Zhongjia Packaging helps growing snack companies translate their sustainability goals into manufacturable, cost-effective packaging solutions. In this article, Zhongjia Packaging is delighted to explain how we design eco-friendly snack food packaging that balances barrier performance,…

Sustainability in Packaging is no longer simply a marketing check box; it has become a company-wide system requirement. The sustainable packaging trend in 2026 is not just about the materials used to package products; instead, companies will need to take a holistic approach to making decisions about the film chemistry, printing technology, converting processes, and…

Choosing the right ink system for roll stock film printing is a technical decision that affects product quality, regulatory compliance, and total cost of ownership. For packaging buyers, converters, and brand teams, the choice between solvent-based systems and water-based ink solutions requires evaluating film compatibility, press performance, VOC and safety requirements, downstream recyclability, and operating…

Coffee is no longer just a caffeine boost—it has become a symbol of lifestyle, craftsmanship, and sensory enjoyment.From the first morning brew to a carefully prepared pour-over in the afternoon, the quality of a great cup of coffee always begins with one thing: how the coffee beans are handled and packaged after roasting. For roasters…

When a designer hands over final artwork to the printer, one small but decisive choice is often overlooked: which ink? The ink you choose affects production, compliance, product performance—and even the brand story that customers smell when they open the package. Broadly speaking, you’ll be choosing between two families: water-based inks, which are mild and…

I'm sure everyone has seen a type of bag in supermarkets that can stand and be placed on shelves, both beautiful and practical. It can catch everyone's attention at a glance, and even stand out among other products through its unique design. They are stand up pouches. What is the Process of Making a Stand…

This morning, it was rare for me to wake up early and make breakfast for my son. After entering the kitchen, I picked up tomato sauce. The red sauce flowed in a plastic bottle and slowly landed on top of the fried egg with moderate pressure from the hand. I can't help but remember, is…

The stand up pouch has become the default flexible format for snacks, pet food, coffee, and many household goods. It's light, easy to store, and very customizable, but people often ask whether it can be recycled. As an expert custom stand up pouch manufacturer, Zhongjia Printing will explain what makes a stand up pouch hard…

It is necessary to prevent moisture, oxygen, light, and contamination in food powders (such as protein powders, baby formula, powdered drinks, spices, and baking mixes) when designed for easy use (opening or pouring out of the container). A food powder pouch (or custom food powder packaging bag) design can include aspects of barrier performance, fillability,…