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With 35+ years experience in packaging field, DQ PACK embraces the philosophy, aiming at striving to become the best partner from the local market for global customers and suppliers.
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Flexible Packaging Guide: Materials, Types, and Applications
1. What Is Flexible Packaging? Flexible packaging refers to packaging made from plastic film, aluminum foil, paper, or multilayer composite materials. Common products include stand-up pouches, spout pouches, zipper pouches, gusseted pouches, retort pouches, and continuou...Read more -
Custom Doypack Packaging for Different Products: How to Choose the Right Option
When selecting custom stand-up pouches, the step most often overlooked is “first figuring out what your product is vulnerable to.” Coffee is sensitive to oxygen and aroma loss; potato chips are prone to becoming soggy from moisture; pet food is susceptible to fat oxidation and insufficient load-b...Read more -
What Can You Customize on a Doypack?
What is a customized Doypack? The basic structure of Doypack is a three-sided sealed flexible bag with a W-shaped bottom gusset. When empty, it is almost flat, and upon filling, the bottom gusset unfolds into an oval base, allowing the bag to stand upright. This design combines the transportation...Read more -
Guide to Selecting Spouted Bags: Materials, Filling, and Leak-Proof Design
When detergent leaks during transport, it’s rarely as simple as “the bag ruptured.” Delamination of the laminated film, cracks at the base of the spout, weak heat seals, or even mismatches between filling equipment and bag types can all cause an entire batch of packages to get stuck on the produc...Read more -
How to choose the roll film for baby food spout pouch? PET/AL/NY/PE, RCPP, RPE simple chat
Recently, someone asked how to choose the roll film for baby food spout pouches. Actually, there is no material that is the best. The key depends on your sterilization method, shelf life, which market you sell it in, and finally the price. There are three common structures: PET/AL/NY/PE, PET/AL/N...Read more -
Meet DQ PACK at Autumn Canton Fair 2026 | Flexible Packaging Manufacturer
We’re thrilled to invite all global brand owners, importers and packaging buyers to meet DQ PACK at the Autumn Canton Fair in Guangzhou this October. As an established flexible packaging manufacturer founded in 1991, DQ PACK specializes in custom printed flexible packaging for food, beverages, pe...Read more -
How To Choose PVC Shrink Film For Beverage Bottle Packaging
Many beverage manufacturers encounter this confusion: even though they use the same PVC heat shrink film, they only change the bottle shape or fine tune the shrinkage furnace parameters, but the final packaging effect is greatly reduced. The high-frequency problems of messy shrinkage patterns, lo...Read more -
5 Costly Mistakes to Avoid When Sourcing Liquid Spout Pouches Overhead
A box of laundry detergent has just arrived at its destination, and the bottom of the outer box is already wet. After opening, it was discovered that several spout pouches had leaked during transportation, with liquid seeping into the cardboard boxes, damaged labels, and other products contamina...Read more -
DQ PACK Invites You to Meet Us at Pet Fair Asia 2026 | Discover Premium Pet Flexible Packaging Solutions
Asia’s premier pet industry exhibition, Pet Fair Asia 2026, is around the corner. DQ PACK, a professional manufacturer of custom flexible packaging, is thrilled to announce that we will attend this grand event. We sincerely invite global pet brand owners, distributors and retailers to visit our b...Read more -
Celebrating Our Team | DQ PACK August Employee Birthday Party
At DQ PACK (Guangdong Danqing Printing Co., Ltd.), premium flexible packaging solutions are built on dedicated people. We firmly believe that a caring workplace culture lays the foundation for stable quality, reliable cooperation and long-term ...Read more -
A Guide to Retort Pouch Materials: Core Details to Avoid Pitfalls in Material Selection
Many people focus solely on common material labels like PET/AL/CPP when purchasing retort pouches, but frequently encounter issues such as passing sample tests only to fail mass production, or experiencing endlessly extended proofing cycles. DQ PACK, a deep-dive player in the flexible packaging i...Read more -
Best Materials for Sauce Sachet Packaging
Introduction The preservation, transportation safety, and shelf life of sauce products largely depend on the performance of packaging materials. There are significant differences in formula, shelf life, and filling process among different sauces – from highly acidic tomato sauce to high-f...Read more