GreenWing Blog

Painful delays. Costly reorders. Wasted inventory. I’ve seen it all — and I run a paper bag empire. One of the most overlooked yet costly issues in packaging? Fixed dimensions. You order 10,000 bags, and the product changes slightly. Suddenly, nothing fits. Welcome to the new era: adjustable paper bag

We all want to be eco-friendly, but let’s face it—recycling can be confusing. You stare at that used paper bag with grease stains and rope handles and think: “Can I toss this in the recycling bin… or is this a guilt trip waiting to happen?” Yes, paper bags can be

The demand for paper packaging bags has surged over the last few years, driven by increased awareness of environmental issues and stricter regulations on plastic usage. However, navigating through various standards, especially in the EU, can be a daunting task for businesses. What exactly are the EU standards for paper

You found the perfect design, picked your eco-friendly kraft material, and got all excited about custom printing—only to realize you’ve got no idea how to measure a paper bag properly. Sound familiar? The short answer? Measure the paper bag in this exact order: Length (L) × Width (W) × Height

Everyone’s saying eco-friendly packaging is the future. But where do you even start a paper bag business? Machines? Suppliers? Customers? Certifications? It’s overwhelming. I’ve run one of the biggest paper bag factories in China since 2008. Let me give it to you straight. You start a successful paper bag business

Weak paper bag handles are the silent killers of good packaging. Imagine your customer walking out of your store, only for the handle to snap mid-stride. That’s why we need to compare paper bag handle strength—like, scientifically. Twisted paper handles are great for cost, flat handles bring comfort, but for

Choosing the wrong type of bag can be like picking the wrong pair of shoes—uncomfortable, embarrassing, and possibly a disaster for your brand. Whether you’re in retail, food service, or logistics, the bag you hand over says a lot about your company. Let’s make sure it says all the right

Ever stared at a paper grocery bag and thought, “How much can this little guy actually hold?” You’re not the only one! Knowing the real capacity of a bag is crucial—especially if you’re a business trying to match packaging to your products. Let’s solve this paper puzzle together. A standard

Struggling to figure out how a simple paper bag can hold your favorite takeout or premium retail goods? You’re not alone. Many business owners, like you, want reliable, durable bags but have no idea what goes into making them. Don’t worry—I’m here to lift the curtain. Paper bags are crafted