Maximum Shelf Stability | 5 Printable Panels | High-Load Durability
The pinnacle of modern flexible packaging. Combining the benefits of a flat bottom stand up pouch and a side gusset bag, our flat bottom pouch offers ultimate stability and 360-degree branding opportunities with five printable surfaces. As a professional flat bottom pouch manufacturer, we utilize proprietary co-extruded PE sealant layer to ensure these high-capacity bags can handle heavy loads (up to 10kg+) without bottom seal failure or leakage.
Whether you need a box stand up pouch for retail or a square bottom pouch for bulk products, our solutions deliver.
● Front & Back Panels: Primary branding and product imagery.
● Two Side Gussets: Ideal for ingredients, stories, or nutritional facts.
● Flat Bottom: Often used for barcodes and company information, visible even when stacked.
● Pocket Zipper: A front-facing tear strip that protects the internal zipper. Provides a tamper-evident seal and easy filling for the manufacturer.
● Press-to-Close Zipper: The standard resealable option for multiple uses.
● Velcro (Hook & Loop): Clog-resistant, perfect for granular products like coffee or pet food.
● Soft-Touch Matte: Velvet-like tactile feel for a luxury brand experience.
● Spot UV: Create high-contrast highlights by applying gloss to your logo on a matte background.
● Window Options: Transparent side gussets or front windows to showcase product freshness.
● Ultra-High Barrier: PET / AL / PA / PE. The addition of Nylon (PA) provides the puncture resistance needed for heavy-duty flat bottom bags.
● Sustainable Choice: MDO-PE / PE. 100% recyclable mono-material that maintains the stiffness required for the bag to stand perfectly upright.
● Aroma Protection: PET / VMPET / PE. High light barrier for coffee and tea preservation.
● Structural Integrity: Flat bottom bags are prone to "bottom-leakage" if the gussets aren't sealed perfectly. Our solvent-free lamination and proprietary PE blend ensure a wide sealing window, creating an airtight "box" every time.
● Anti-Pollution Sealing: Our inner PE layer is engineered to seal through fine dust (like flour or coffee powder) that may settle in the gussets during the filling process.
Premium Coffee & Tea – Flat Bottom Coffee Bag
For roasters seeking a professional "brick" look, our flat bottom coffee bag delivers. Available with degassing valve and flat bottom pouch with zipper for resealability. Sizes from 250g to 1kg.
Pet Food – Flat Bottom Pouch for Pet Food
High-end kibble and treats (2kg to 10kg) demand a heavy duty flat bottom pouch. Our flat bottom pouch for pet food features reinforced bottom seals and puncture-resistant lamination to prevent bursting during shipping.
Rice & Grains – Flat Bottom Rice Bag & Box Pouch for Grains
For specialty rice, organic grains, and bulk cereals, our flat bottom rice bag and box pouch for grains offer superior stability on crowded shelves. The square bottom allows perfect stacking – saving retail shelf space.
Protein Powder & Wellness
Whey protein and bath salts benefit from our quad seal stand up pouch construction, which provides extra structural integrity for heavy powders.
As a leading 8 side seal bag factory, we don't just assemble materials – we engineer them. With our own blown film machine, we control resin quality (ExxonMobil/Dow) to ensure the flat bottom stand up pouch maintains its shape under pressure without sagging or bursting.
Flat bottom bags require the most complex bag-making machinery. Our integrated production—from PE blowing to 8-side sealing—ensures that every fold and gusset is aligned with millimeter precision for a perfect shelf presence.
We engineer pouches to your exact specs. Choose custom dimensions, high-barrier laminations (AL/EVOH), premium 10-color printing, and functional add-ons like resealable zippers or liquid spouts.
As a reliable custom box pouch supplier china, we serve brands exporting to Europe, North America, and Australia. Our BRCGS and ISO 9001 certified facility guarantees FDA/EU food-contact compliance.
Passes rigorous drop tests for heavy contents.
ISO Standard.
Ensuring zero chemical odor for food safety.
