Breathable ton bags are a high-performance packaging product produced by Hebei Runchen Packaging Co., Ltd., designed specifically for bulk materials that require breathable functionality. The product is made of 100% pure PP material, which has excellent breathability and durability, and is suitable for storing and transporting bulk goods such as wood, potatoes, onions, etc. The safety factor is 5:1, the loading weight range is from 1 ton to 1.5 tons, the minimum order quantity is 100 pieces, and the monthly supply capacity reaches 50000 pieces.

This light blue containerized ton bag launched by COSEK is designed with the core value of "integrated transportation+efficient use of space", specifically for scenarios where multiple small packages (such as bags and barrels) need to be integrated into large unit transportation. Using light blue PP woven fabric (containing wear-resistant additives) as the external frame, it can accommodate multiple black cylindrical small bags inside, with a transparent PE cover film on the top. It is an ideal tool to improve logistics efficiency and reduce unit transportation costs, especially suitable for small batch and multi variety transportation in industries such as chemical raw materials and food additives.

This white cylindrical ton bag launched by COSEK, with the core advantage of "leak proof sealing+uniform bearing", is specially designed for liquid, paste or powder materials with strong fluidity (such as lotion, paint, chemical slurry). Using white PP woven fabric (including anti-static agent) and cylindrical barrel structure, paired with a red handle, the bag mouth is equipped with a screw cap and sealing gasket, which is an efficient packaging solution to prevent leakage and maintain material uniformity, especially suitable for industrial production processes that require precise measurement.

This white and red color ton bag launched by COSEK is designed with "food grade safety+visual recognition" as its core highlight, specifically for items that come into direct contact with food such as rice, noodles, seasonings, and food additives. Using white food grade PP woven fabric (compliant with FDA/EFSA standards) and a red widened handle (width 14cm), with a transparent measuring window at the bag opening, it is a specialized packaging solution to ensure food safety and enhance consumer trust, especially suitable for high hygiene requirements such as supermarkets and food processing plants.

This black ton bag launched by COSEK features "moisture-proof sealing+strong durability" as its core feature, designed specifically for moisture sensitive items such as grain, feed, chemical raw materials, etc. Using black PP woven fabric (including UV resistant additives) and PE anti-seepage film lining, paired with a blue handle (width 12cm), and a transparent sampling window at the bag opening, it is a professional packaging solution to prevent moisture and deterioration, and extend storage life, especially suitable for outdoor storage or long-distance transportation scenarios.

This white ton bag launched by COSEK is designed specifically for the transportation of industrial raw materials, building materials, and other bulk cargo, with the core advantages of "high cost-effectiveness+wide applicability". Using high-strength PP woven fabric (tensile strength ≥ 35MPa), paired with blue four corner handles (width 10cm), the bag opening can be flexibly closed (optional drawstring/tie rope), making it an economical packaging choice for cement, sand, fertilizer and other items, balancing durability and cost-effectiveness.

This white ton bag launched by COSEK features "UN certification+sealed protection" as its core feature, designed specifically for scenarios that require strict compliance in the transportation of hazardous chemicals, hazardous waste, and other materials. Using tear resistant PP woven fabric (thickness 0.8mm), combined with a top drawstring closure structure (blue drawstring), the bag body is labeled with UN code and dangerous goods information, making it an ideal packaging carrier for hazardous materials such as chemical raw materials, waste liquids, toxic powders, etc., in compliance with global dangerous goods transportation regulations.

This light blue ton bag launched by COSEK features "food contact compliance+visual content" as its core highlight, designed specifically for scenarios that require direct display of materials such as food and agricultural products. Using FDA certified food grade PP woven fabric (odorless, non migratory), paired with a wide white handle (width 12cm), the semi transparent design of the bag body makes the internal items clear at a glance. It is an ideal packaging solution for bulk foods such as edible sugar, flour, grains, etc., combining practicality and brand display effect.

This black ton bag launched by COSEK is designed for high-precision material transportation in industries such as electronics, semiconductors, and pharmaceuticals, with "anti-static+dust-free packaging" as its core function. Using conductive PP woven fabric (surface resistance 10 ⁶Ω -10 ¹⁰ Ω), paired with a wide black handle (width 8cm), and a transparent PE lining (anti-static film) inside the bag opening, it can effectively prevent electrostatic discharge (ESD) from damaging sensitive components, making it an ideal packaging carrier for products such as chips, circuit boards, and precision instruments.