Durable Circular FIBC Bulk Bags for Chemical Powders & Minerals - China Factory and Suppliers
Introducing our durable circular FIBC bulk bags, expertly designed for the safe handling of chemical powders and mineral materials, including iron ore sand. Manufactured in China, we are proud to be a trusted supplier and factory specializing in high-quality industrial packaging solutions. Our bulk bags feature robust cross corner lifting loops with reinforced belts, ensuring maximum strength and safety. Additionally, our leak-proof sealing technology guarantees reliable containment of materials. With customizable specifications available, our products meet the diverse needs of heavy-duty industrial applications. Rely on us for OEM and ODM support as we deliver top-notch FIBC bulk bags tailored to your requirements
These circular FIBC bags, also known as tubular bulk bags or jumbo bags, are engineered for the safe handling and transportation of fine powders and heavy mineral materials such as chemical powders and iron ore sand. Designed with a focus on strength, sealing performance, and operational efficiency, they are widely used in industries including chemicals, mining, and bulk material processing.
The bag features a circular (tubular) construction, which eliminates side seams and enhances structural uniformity. With a standard dimension of 90 cm diameter and 100 cm height, this design ensures optimal volume utilization while maintaining stability during stacking and transport. The safe working load reaches 1.5 tons, making it suitable for medium to heavy-duty applications.
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Leak-Proof SealingIntegrated leak-proof sealing strips for secure containment of fine powders and flowable materials.
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1.5 Ton Safe Working LoadSuitable for medium to heavy-duty industrial applications with balanced load distribution.
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Tubular ConstructionCircular design eliminates side seams, enhancing structural uniformity and durability.
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Cross Corner Lifting LoopsCombined with two reinforced circumferential belts — compatible with forklift and crane handling.
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Top Filling Spout & Flat BottomControlled efficient loading with stable stacking for warehousing and export logistics.
To prevent material leakage, the bag is equipped with integrated leak-proof sealing strips, which significantly improve containment performance for fine powders. This makes it an ideal solution for bulk bags for chemical powders, mineral powders, and other flowable materials that require clean and secure packaging.
The lifting system adopts cross corner lifting loops combined with two reinforced circumferential belts, providing balanced load distribution and enhanced safety during lifting operations. The lifting loops are manufactured with approximately 60g/m high-strength PP woven straps, ensuring reliable performance under heavy loads. This structure is compatible with forklift and crane handling, improving efficiency in industrial environments.
The top is designed with a filling spout (top inlet) for controlled and efficient loading, while the flat bottom allows stable stacking and easy storage. These design elements make the bag suitable for bulk material handling, warehousing, and export logistics.
As an experienced FIBC manufacturer and bulk bag supplier in China, we offer flexible OEM and ODM services. Customers can customize specifications including size, fabric weight, lifting loop configuration, color, and printing. Our production process follows strict quality control standards, ensuring that every bag meets the requirements of industrial bulk packaging and global supply chains.
These heavy duty FIBC bags provide a reliable and cost-effective solution for companies seeking safe packaging for chemical raw materials, iron ore, sand, and other bulk commodities.
Detail Pictures
Frequently Asked Questions
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What materials can these circular FIBC bags handle?
These tubular FIBC bags are specifically designed for fine powders and heavy mineral materials, including chemical powders, iron ore sand, mineral powders, and other flowable bulk commodities. Their leak-proof sealing strips make them especially effective for fine or dusty materials that require secure containment.
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What is the safe working load (SWL) of these FIBC bags?
The safe working load of these circular FIBC bags is 1.5 tons, making them suitable for medium to heavy-duty industrial applications. The cross corner lifting loops and reinforced circumferential belts ensure balanced load distribution during lifting and transportation.
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What are the standard dimensions of this circular bulk bag?
The standard dimension is 90 cm in diameter and 100 cm in height. However, as an OEM and ODM manufacturer, we can customize the size according to your specific requirements. Please contact us with your specifications for a tailored solution.
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Are these bulk bags compatible with forklift and crane handling?
Yes. The bags are equipped with cross corner lifting loops manufactured from approximately 60g/m high-strength PP woven straps, combined with two reinforced circumferential belts. This configuration is fully compatible with both forklift and crane handling, ensuring safe and efficient operations in industrial environments.
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Can I customize the bags with my own brand or specific configuration?
Absolutely. As an experienced FIBC manufacturer in China, we offer full OEM and ODM services. You can customize specifications including bag size, fabric weight, lifting loop configuration, color, and printing. All products are manufactured under strict quality control standards to meet international bulk packaging requirements.
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Why is the tubular (circular) construction better than a standard rectangular FIBC bag?
The circular (tubular) construction eliminates side seams, which enhances structural uniformity and reduces potential weak points found in rectangular bags. This design improves overall strength and stability during stacking and transportation, making it a preferred choice for handling fine powders and heavy bulk materials that demand higher containment integrity.
