Heavy Duty Bulk Bags

Reliable bulk packaging for agricultural, industrial, and commercial use

Ritex’s range of durable woven polypropylene, UV stabilised, bulk bags is designed to handle a wide range of materials from grain and seed to aggregates, minerals, and manufacturing waste.

Built for strength and consistent performance, our bulk bags provide a cost-effective and dependable solution for transporting and storing dry, flowable goods for single or multi-trip.

Available in standard or custom shapes and sizes, with various options for lifting loops, filling spouts, discharge bases, and printing — Ritex bulk bags are made to fit your operation.

Why choose Ritex?

  • All bags are constructed for durability made from UV-stabilised woven polypropylene with double chain stitching.

    Circular / Tubular Bags

    • No side seams = higher vertical strength

    • Easy to lift with forklifts or cranes.

    U-Panel Bags

    • Three-panel construction with a U-shaped base.

    • Combines strength and shape retention.

    4-Panel Bags

    • Four stitched panels for a structured square shape

    • Maintain form during filling for stacking stability

    Baffle Bags

    • Internal baffles sewn into each panel

    • Reduce bulging and maintain bag shape

    Food Grade Bulk Bags

    • ISO22000 certified

    All bags have a A4 document pouch.

  • Cross Corner Loops

    Standard loop design is 4 x cross corner lifting straps @ 30cm high. Designed for easy forklift access from any angle, cross-corner loops maintain their shape when the bag is empty, allowing for faster, safer handling on-site.

    Full Under-Bag Running Loops

    Ideal for heavy-duty applications, full-length running loops provide enhanced support and weight distribution, making them perfect for high-load bulk bags .

  • Whether you need a small run or a full container, we offer low minimum order quantities and flexible supply options to suit.

  • Add your company logo, handling instructions, or colour coding with custom printing options—ideal for improving site visibility, traceability, and professional presentation.

  • From spout tops to full open bottoms, our bags are configured to suit your process—filling, discharging, lifting, and storing. See the full range of open and closure options below.

Open and closure options

Ritex offers a range of top and bottom configurations to ensure optimal filling, discharge and protection for to your needs.

Open Top:

For quick and easy filling of materials, where exposure to the elements is not a concern.

Flat Bottom

A standard base design that allows the bag to sit flat on a pallet or floor, ideal for applications where no discharge system is required.

Duffle Top

A protective skirt that ties off after filling—great for keeping dust out and your product secure during transport or storage.

Discharge spout with or without Petal Closure

For controlled emptying of contents, reducing waste and improving safety during discharge. If a petal closure is included this provides precise discharge control using overlapping fabric "petals" inside the spout—great for materials that need a slow, steady release.

Spout Top

A cylindrical spout sewn into the top of the bag to allow controlled filling and dust containment. Commonly used in automated filling systems or when handling fine materials.

Full open bottom

Unfastens completely for quick, total discharge—handy for sticky or hard-to-flow materials that won’t easily exit a spout.

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Standard Specifications for stocked bags

All other bag shapes and opening and closure configurations are available by forward order. These include: U-panel bags, 4 panel bags and also other open and closure options such as spout tops.

Order with confidence

With decades of experience supplying durable FIBC Bulk Bags across New Zealand and Australia, Ritex is a trusted partner. We specialise in customisable bag solutions with premium durable quality, competitive bulk pricing and low minimum order quantities.

Let’s work together

We understand that every business has unique requirements.

Contact us today to discuss your needs and receive a tailored recommendation and quote.

We will be in touch soon. We can't wait to hear from you!

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