100% Polypropylene FIBC 4 Loops with cross bottom Jumbo Bags

Raw Materials

We are committed to producing high-quality four-point bottom ton bags.  

We insist on using brand-new polypropylene (PP) pellets supplied by China Coal, China National Petroleum Corporation (CNPC), and China Petroleum & Chemical Corporation (Sinopec) as raw materials, ensuring the highest quality from the source.

Filament Drawing

We utilize large-scale advanced filament drawing equipment and strictly control the production process to ensure that every filament meets high-quality standards, providing a stable and reliable foundation for subsequent processes.

Circular Weaving

With our advanced circular weaving technology, we can flexibly produce various roll specifications with widths ranging from 160cm to 240cm, meeting the diverse needs of different customers.

Straps

Our ton bag straps have a uniform width of 7cm, with weight options of 35g, 40g, 45g, and 50g to accommodate different load requirements.

Inventory

We maintain a daily inventory of 300,000 units of various specifications, with complete production capabilities to swiftly respond to your urgent needs. We also offer customized production based on your specific requirements to ensure timely delivery.

Sling Tensile Strength Testing

After rigorous testing, our slings demonstrate excellent tensile strength: 35g slings have a tensile strength of 12,000N, 40g slings have a tensile strength of 14,000N, and 45g slings can reach 16,000N, far exceeding national standards, effectively ensuring the load-bearing safety and product quality of bulk bags.

Product Usage 1-2

This four-point bottom-supported ton bag, as a high-load-bearing product, is widely used in mining, port lifting, bridge preloading, and other fields. Additionally, we can provide customized printing services with various patterns according to your needs, meeting your brand promotion and identification requirements.

Product 1-5

The four-point bottom support process offers diverse options, including four-point bottom support, four-point bottom support + large opening fabric, and four-point bottom support + large opening fabric with a discharge port. We can also customize production based on your specific requirements to create products that perfectly align with your actual usage scenarios.