Industrial Bulk Packaging

Built around your application

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Five fields. One clear path to the right bulk-bag specification.

FIBC / Jumbo Bag Manufacturing Solutions

Engineered Bulk Bags for Safer, Smarter Global Handling

Custom woven polypropylene FIBCs for agriculture, food ingredients, chemicals, minerals, construction materials and industrial supply chains—developed around your product, filling line, handling method and destination market.

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Custom SWL, dimensions and safety factor

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Coated, uncoated and liner-ready designs

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Multiple filling, discharge and lifting options

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OEM printing and export packing support

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Explore FIBC Options

Application-Driven Design

Product, density and handling reviewed

Specification Control

Approved construction for repeat orders

OEM & Private Label

Artwork, labels and traceability support

Export Supply Support

Pallet, container and shipment planning

FIBC Construction Portfolio

One Bulk-Bag Program. Multiple Industrial Configurations.

The correct FIBC is determined by far more than bag size. HAPLAST structures each project around product behavior, bulk density, filling speed, discharge method, lifting equipment, storage conditions and transport route.

U-Panel FIBC

A U-shaped body panel forms the bottom and two opposite sides for a strong, widely used industrial construction.

• Stable lifting performance

• Suitable for broad industrial use

• Multiple top and bottom designs

4-Panel FIBC

Four side panels and a separate bottom provide a structured format with excellent print areas and flexible sizing.

• Good shape retention

• Large branding surfaces

• Custom seam and liner options

Circular / Tubular FIBC

A circular-woven body minimizes vertical body seams and supports efficient, high-volume bag construction.

• Reduced side seams

• Cost-efficient construction

• Coated or uncoated options

Baffle / Q-Bag

Internal baffles improve squareness, pallet stability and space utilization for warehousing and container loading.

• Form-stable profile

• Improved cube efficiency

• Better pallet presentation

1-Loop & 2-Loop Bags

Efficient lifting formats for selected fertilizer, seed, agricultural and industrial applications.

• Fast mechanical handling

• Inner liner compatibility

• Customized closure systems

UN-Rated Project Options

Dangerous-goods configurations can be evaluated as dedicated projects with the required design testing, marking and documentation pathway.

• Application-specific assessment

• Packaging-code review

• Subject to testing and approval

Specification Engineering

Define the Bag Around the Product not the Other Way Around.

A strong FIBC specification connects the product characteristics with the entire operating environment. Share a current drawing, sample, filling video or application description and our team can help translate it into a production-ready specification.

Filling Options

Open Top

Simple, fast filling

Duffle Top

Wide access with closure

Filling Spout

Controlled, cleaner filling

Conical Top

Enhanced fill volume

Discharge Options

Flat Bottom

Single-use or cut-open discharge

Discharge Spout

Controlled emptying

Conical Bottom

Improved product flow

Full Drop Bottom

Rapid discharge

Typical Customization Parameters

Base Material

Woven polypropylene fabric; virgin or project-specific resin requirements

Bag Construction

U-panel, 4-panel, circular, baffle/Q-bag, 1-loop or 2-loop

Safe Working Load

Defined according to product weight, handling method and safety factor

Dimensions

Width, depth and height customized around product density and target fill volume

Fabric

Coated or uncoated; fabric weight and UV stabilization by application

Barrier System

PE liner, form-fit liner, foil or specialty barrier solution by project

Seams

Standard, sift-resistant or dust-tight sewing configuration

Printing

Custom logo, handling marks, product data, barcode and traceability information

Packing

Baled, palletized or customer-specific export packing

Important: Final specifications must be confirmed against the exact product, bulk density, flow behavior, temperature, electrostatic risk, storage conditions and applicable destination regulations.

Protection & Handling Features

Control Moisture, Sifting, Static Risk and Handling Efficiency.

Coated Fabric

PP lamination can reduce moisture intrusion and product sifting compared with uncoated fabric.

Inner Liners

Loose, tabbed, glued or form-fit liner solutions for powders, hygroscopic materials and food ingredients.

Static Protection

Type A, B, C or D pathways are selected according to product ignition sensitivity and the surrounding atmosphere.

Traceable Printing

Branding, handling instructions, batch identification, barcode and destination-specific markings.

Ventilated Fabric

Airflow-focused constructions for selected produce, firewood and agricultural applications.

Baffle Stability

Internal panels improve squareness, stacking profile and shipping-space utilization.

Lift-Loop Options

Cross-corner, corner-seam, stevedore straps and selected special lifting configurations.

Dust & Sift Control

Seam construction and filler cord can be tailored to reduce leakage of fine powders.

Industry Applications

Bulk Packaging for the Materials That Keep Industry Moving.

From food ingredients to minerals, each product presents different flow, contamination, moisture, static and handling risks. The bag specification should reflect those differences.

Agriculture

Seeds, grains, feed, fertilizer, starch and agricultural commodities.

Food Ingredients

Sugar, salt, flour, additives, powders and dry food-processing inputs.

Chemicals

Resins, compounds, pigments, fine powders and industrial chemicals.

Mining & Minerals

Sand, ores, minerals, aggregates and powdered raw materials.

Construction

Cement, dry mortar, additives and building-material inputs.

Recycling

Plastic regrind, flakes, pellets and recoverable industrial materials.

Pharmaceutical Inputs

Selected non-finished dry materials under application-specific controls.

Industrial Distribution

Private-label and distributor programs with repeat-order specification control.

Quality & Compliance Pathway

Documentation Must Match the Exact Bag—not a Generic Claim.

HAPLAST supports buyers with product specifications, approval artwork, packaging details and available technical documentation. Required testing and compliance should be agreed before production based on the application and destination.

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Material & Construction Review

Fabric, loops, seams, liner, coating and closure configuration.

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Approval Sample / Drawing

Confirm dimensions, print, labels and functional details before mass production.

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Repeat-Order Specification Control

Maintain approved product and packing information for future orders.

ISO 21898:2024 Reference

For non-dangerous solid materials, the current ISO standard covers FIBC materials, construction, design, type testing and marking. Project conformity requires technical confirmation.

UN Dangerous-Goods Projects

Hazardous-material FIBCs require the appropriate design testing, packaging code, marking and competent-authority pathway. Availability is project-specific.

Food-Contact Programs

Food applications require product-specific material and process documentation. “FDA-approved FIBC” is not a valid generic certification claim.

Electrostatic Selection

Type A/B/C/D selection must reflect product MIE, flammable atmosphere, grounding conditions and liner compatibility.

Project Workflow

From Application Review to Repeat-Order Supply.

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Review Application

Product, density, flow, moisture, static risk and intended use.

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Engineer Specification

Construction, SWL, dimensions, loops, top, bottom, liner and seams.

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Approve Sample

Confirm fit, handling, print, closure and packing details.

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Produce & Inspect

Manufacture against the approved specification and quality plan.

Pack & Ship

Prepare bales, pallets, container plan and export documentation.

Factory Direct Development

Work directly with an export-focused manufacturer on product and packing requirements.

Private Label Capability

Custom print, labels, artwork, barcode and master packing coordination.

Mixed SKU Planning

Coordinate compatible FIBC sizes and formats within commercial programs.

Container Optimization

Review bale, pallet and shipment configuration to reduce wasted logistics space.

HAPLAST EXPORT SUPPORT

One specification system across every repeat order

Why HAPLAST

A Packaging Partner for More Than the Bag Itself.

HAPLAST is a Vietnam based plastic packaging manufacturer serving international buyers with customized products, export coordination and long term supply support. Our jumbo bag portfolio includes woven plastic bulk packaging for agriculture, mining, construction, food processing and industrial applications.

Specification review before quotation

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OEM branding and technical artwork support

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Production, packing and repeat-order control

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International commercial and shipping coordination

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Discuss Your FIBC Project

Frequently Asked Questions

Key Questions Before You Source an FIBC.

What information is needed for an accurate FIBC quotation?

What is the difference between coated and uncoated FIBCs?

Can HAPLAST supply food-grade FIBCs?

What are Type A, B, C and D FIBCs?

Can jumbo bags be customized with a liner?

Can you develop a private-label or distributor program?

Are UN-certified bags available?

Start Your FIBC Project

Send Five Details. Receive a More Relevant Bulk-Bag Proposal.

Tell us who you are, where you work and what your application needs. Our team will review your request and respond with the next technical questions, recommended specification pathway and quotation process.

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For importers, distributors and industrial end users

Suitable for new development or current-bag matching

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Clear support from specification to shipment

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Request a Custom FIBC Quote

Five fields. One clear path to the right bulk-bag specification.

Custom FIBC / jumbo bag solutions for international B2B packaging programs. Product availability, certification, testing and final performance are subject to the approved specification and project requirements.