We are a company that designs and manufactures various FIBC packaging bags. We mainly design and produce according to customer requirements. The price of each standard finished bag is generally between 2 and 6 US dollars. For packaging bags with special requirements, the cost may increase slightly and reasonably. Our minimum order quantity is usually 1, 000 bags, in order to save on international transportation costs.

The customization options for packaging bags with special requirements may include the following aspects:

I. Size customization

Capacity adjustment: Standard FIBC packaging bags come in common capacities such as 500kg and 1000kg. However, customers may request packaging bags of different capacities based on factors like the density of their products and the space of transportation vehicles. For example, for some light materials with low density, customers may need a packaging bag with a capacity of 1500kg. This requires redesigning the length, width, and height of the bag to accommodate more materials.

Shape change: In addition to the common square or rectangular packaging bags, customers may need packaging bags of special shapes. For instance, to meet the loading requirements of certain special equipment, packaging bags with arc - shaped sides may be designed. This involves adjusting the cutting and sewing processes of the bag.

II. Material customization

Base fabric material selection: Although polypropylene (PP) is the commonly used base fabric material for FIBC packaging bags, customers may choose other materials based on the characteristics of the packaged materials (such as whether they are corrosive or require anti - static properties). For example, for flammable and explosive chemical raw materials, anti - static polyester materials may be used to make the base fabric. This material requires the addition of special anti - static agents during the production process to prevent the generation of static sparks during packaging and handling that may cause danger.

Coating treatment: In some scenarios where waterproofing and moisture - proofing are required, customers may request coatings on the surface of the packaging bags. For example, for food raw materials, in order to prevent them from getting damp during transportation and affecting the quality of food, a waterproof coating can be applied to the surface of the packaging bags. The addition of this coating increases the production cost because it requires additional coating equipment and materials.

III. Printing customization

Patterns and text content: Customers may need to print company logos, product information, warning signs, etc. On the packaging bags. If the printing content is complex, such as multi - color printing and high - precision pattern printing, the cost will be higher than simple monochrome text printing. For example, for high - end brand chemical products, it is necessary to print beautiful product promotion patterns and detailed usage instructions on the bag surface. This requires the use of more advanced printing equipment and processes.

Printing position and area: Customers may have special requirements for the printing position and area. For example, they may request large - area printing on both the side and the front of the packaging bags. This increases the difficulty of printing and the amount of materials used, thus leading to an increase in cost.