This brown ton bag launched by COSEK features a "square bottom structure+black anti slip handle" as its core feature, designed specifically for industrial material storage and long-distance transportation. Using high-strength polypropylene woven fabric (weight 280g/㎡), paired with a wide black handle (width 10cm, with anti slip texture on the surface), and a flat bottom design that allows it to be directly placed on pallets or the ground, it is an ideal packaging solution for bulk materials such as chemical raw materials, building materials, and ores

This white ton bag launched by COSEK covers the needs of multiple industries with a simple and practical design. Using food grade PP woven fabric (odorless and free of harmful substances), paired with eye-catching red handles (load-bearing ≥ 1000N/piece), for easy manual or mechanical handling; The bag has a cubic shape and good stacking stability, making it the preferred choice for storage and transportation of bulk materials such as grain, feed, and building materials.

This yellow ton bag launched by COSEK is designed specifically for heavy cargo transportation and warehousing. Using high-strength polyester woven fabric (warp and weft density ≥ 14 × 16 strands/inch), combined with thickened yellow handles (width 8cm, load-bearing capacity ≥ 1500N/piece), it can stably carry 2-3 tons of goods. The bag body adopts the "four main seams+cross reinforcement" process, combined with wooden pallets, which can disperse pressure and prevent deformation. It is an ideal packaging solution for industries such as steel, mining, and large mechanical components.

This blue ton bag developed by COSEK is specifically designed for sensitive materials such as electronic components and lithium battery materials that are prone to static electricity. Adopting anti-static polyester fiber woven fabric (surface resistance of 10 ⁶ -10 ⁹ Ω) and built-in transparent PVC breathable window (diameter of 30cm), it not only meets the requirements of electrostatic protection, but also can visually monitor the status of internal goods. The handle is designed with blue and white contrasting colors to enhance recognition, making it a safe choice for warehousing and transportation in industries such as semiconductors and new energy.

This white ton bag, created by COSEK, is specifically designed for industries such as food, medicine, and fine chemicals that require high hygiene standards. Using food grade polypropylene woven fabric (compliant with FDA and EU 10/2011 regulations), with added PE moisture-proof film on the inner layer to effectively block moisture and odor penetration; The blue handle is made of thickened nylon material, with a 25% increase in load-bearing strength, suitable for efficient handling of equipment such as forklifts and cranes. The printed brand logo on the bag body combines practicality and brand exposure value, making it an ideal choice for high-end material warehousing and transportation.

This industrial ton bag launched by COSEK is designed specifically for the transportation of bulk materials in industries such as chemical, building materials, and grain. Using high-strength polypropylene woven fabric with a warp and weft density of ≥ 12 × 14 strands/inch, combined with thickened handles and reinforced stitching technology, it can carry 1-2 tons of goods and be leak proof and anti scattering. The brand logo printed on the surface not only meets the customized needs of enterprises, but also enhances brand exposure, making it an efficient packaging solution to replace traditional burlap and paper bags.