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BEYIN - Quality Flat bags Manufactuer And Supplier

Our production line is a testament to our versatility and commitment to excellence. We specialize in a wide range of packaging products including high-temperature sterilization bags, vacuum bags, aluminum foil bags, Kraft paper bags, stand-up bags, flat pouch, side gusset bags, flat paper bags, flat bottom bags, fin seal bags, roll film, spout bags, die-cut bags, mylar bags, and beyond. We also offer a variety of box packaging solutions such as white card boxes, corrugated boxes, and hardcover gift boxes.

But we don't just stop at providing a diverse range of products. Understanding the unique requirements of each client, we extend our services to include OEM and ODM for foreign buyers. This means we are not just your manufacturer, but your partner in creating packaging solutions tailored to your specific needs.

Flat Bags Made for Sustainability

BEYIN Packing offers clients customized flat pouch packaging from a variety of eco-friendly materials. Two commonly used resin types for their renewable flat bag line include PETE and PP, each with respective benefits suited to certain packaging applications.

What are Flat Bags?

Flat bags lay flat prior to filling but can be easily erected for use. They are ideal for powders, granules, snacks, grains and other loose fill products. BEYIN’s flat bags feature strong and flexible packaging constructed from post-consumer recycled resins. Meanwhile, flat plastic bags as main materials choice such as PETE and PP.

Comparing PETE vs PP Flat Bag Materials

Polyethylene Terephthalate (PETE) and Polypropylene (PP) enable high-quality, recyclable flat bags:

PETE is shatter-resistant with good moisture and gas barrier qualities. It maintains protection for products like chips, cookies and cereals. PETE maximizes shelf life while being fully recyclable #1 plastic.

PP is lower cost and retains flexibility even at colder temperatures than PETE. PP flat bags seal strongly around granular fertilizers or salts without breaking. This rigid yet flexible resin can also be recycled #5 plastic stream.

Both deliver printability, transparency and FDA compliance BEYIN requires. However, PETE versus PP selection depends on specific preservation needs against liquids, gases or mechanical stresses during transport and storage.

All BEYIN bags meet certifications including ISO9001 production assuredness. Renewable resins allow sustainable packaging aligned with client CSR values. The company’s expertise helps brands meet environmental material reduction targets through customized recyclable bags.