the Best Protection
the Best Protection



7 Layer Film

Airtight And Watertight Seal

Stops Insect Infestation



Greenpro Guard Hermetic Bags
Introducing Greenpro Guard grain storage bags, your ultimate solution for preserving the quality and safety of grains, coffee, and other crops. Our bags are crafted from innovative 7-layer ultra-high barrier films, designed to offer the highest level of protection.
Durable Material
Preserved Quality
Pest and Fungus Control
Greenpro Guard Products



Why Choose Hermetic Bags
Are you a farmer, food processor, or distributor struggling with post-harvest losses, declining quality, or pest infestations? Our advanced hermetic grain storage bags are engineered to safeguard your valuable produce, extending shelf life, retaining freshness, and ensuring superior market value. Experience unparalleled protection, eliminate chemical reliance, and maximize your returns.
Prevent Fungal Growth
Effectively halts fungal growth
Oil And Solvent Resistant
Robust Against Oils And Solvents
Seals the aroma inside
Locks In And Preserves Natural Aromas
Extended Shelf Life
Preserves Quality, Color, And Nutrition Over Time

Seal the Deal
on Freshness Today!
Our Certification







What Our Client’s Have to Say



Frequently Asked Questions
Got more questions?
Feel free to contact us for more information.
Hermetic bags significantly reduce the risk of oxidation and moisture ingress, preserving the fresh aroma and flavor of coffee beans during extended storage.
Yes, the airtight seal of hermetic bags effectively prevents pests like weevils and moths from accessing and damaging stored grains, eliminating the need for chemical preservatives.
Depending on the crop type and storage conditions, crops can be stored in hermetic bags for several months to over a year without significant loss of quality, thanks to the controlled environment inside the bag.
While hermetic bags are primarily designed for single-use to ensure maximum protection, they can be reused if they are undamaged and properly cleaned. However, always inspect them thoroughly for any signs of wear or compromise in the seal.