Custom Bulk Bags
Custom Bulk Bags, tailored just for you.
Why choose us
Unique Features
Excellent Breathability, Ensuring the Safety of Goods.
High-strength Structure, More Reliable Loading Capacity.
Environmentally Sustainable, Reducing Comprehensive Costs.
Flexible Customization, Adapting to Diverse Needs.
Production Market
Ur products have been exported to multiple countries and regions worldwide, including:
India, Indonesia, Vietnam, Japan, South Korea, etc.Germany, France, Italy, Spain, etc.United States, Canada, Brazil, Argentina, etc.
Service Advantages
We have an experienced sales team that can provide professional products according to your needs.We support customization on demand. You can provide us with samples or drawings, and we will arrange production according to your requirements.24-hour online service, timely and fast quotation for you.
Custom Bulk Bags
Customized bulk bags, also known as FIBC (Flexible Intermediate Bulk Containers), are large bags crafted from durable woven polypropylene. These bags can be tailored to meet specific dimensions and features, making them ideal for various applications, such as agriculture, construction, and chemical handling.
|
Shape |
Cubic/Circular/4-Panel/U-Panel |
|
SWL |
1.2 ton |
|
SF |
6:1 |
|
Size |
As per request |
|
Color |
White/Customized |
|
Material |
100% virgin polypropylene |
|
Top |
Inlet spout |
|
Bottom |
Discharge spout, with star petal or iris spout |
|
Lifting loops |
Side seamed loops |
|
Baffle |
Four baffles inside to keep the shape of the bag during upload to the container. |
|
Sift-proofing |
Optional |
|
File Holder |
PE transparent envelope |
|
Label |
Custom as per request |
|
Printing |
Multi-color choices, custom as per request |
|
Lead time |
15-20 working days |
Types of Custom Bulk Bags
Circular bags are ones that are known to be fairly easy to load and unload with the forklift. It typically has 4 loop handles at the top and only one seam due to its shape. You can have these bags designed in the size capacity that you are needing.
Four-panel bags are your typical square tote. There are 4 handles to use when loading and unloading with the forklift. If you plan to stack your bags for loading or storage, these are the best option. These bags are going to hold their shape the best for continual usage.
This bag is not designed for storage options. It is more for items that need to be emptied upon arrival to the destination. The spout at the bottom is designed to let you empty the bag completely and not have any residue left over. There are 3 handles at the top to allow it to be lifted during the emptying process.
This bag is very similar to the four-panel bag, but with extra support added to it. There are form stable inserts added at each corner seam. You are able to get better usage and ore storage out of these bags due to their added strength.
The most commonly purchased bulk bag is the U-panel. It is affordable and efficient in the needs that people have for it. The name describes exactly what it looks like when you load it. It is very easy to lift and load with 4 loops at the top.
Application of Custom Bulk Bags




Agriculture: Custom Bulk Bags are incredibly useful in the agricultural industry. Many agricultural products, like seeds, grain and feed, require reliable methods of storage and transport.Custom Bulk Bags fill this role efficiently and reliably, and chemical-free food-grade bags are perfect for agricultural products intended for human or animal consumption, such as flours, corn and rice. Spout top bags make pouring easy, and duffle top bags are great options for providing extra protection for consumable products.
Construction: The construction industry often needs to transport and store bulky materials such as sand, gravel, cement, bricks, lumber, nails and other supplies. Custom Bulk Bags make an excellent fit for the construction industry because of their strength, durability and safety. Open top bags are great options when bulky materials may not quite fit into the bag space, and baffled bags are smart options when materials need to be stacked for storage or transport.
Food processing: The food processing industry makes use of many materials such as flours, grains, sugars, beans and other dry bulk products like potatoes and onions. Food-grade, chemical-free Custom Bulk Bags make excellent transport and storage vessels for these items — And for pet food products as well. Spout top bags make pouring dry bulk products easy, open top bags allow for maximum ventilation, and duffle top Custom Bulk Bags offer extra protection for food products.
Mining: Mining operations need to transport valuable materials such as coal and metal ores, as well as process materials and byproducts like gravel, rock and soil. Durable, flexible Custom Bulk Bags offer excellent options for the mining industry. Open tops allow for overfilling at the top of the bag, and baffled Custom Bulk Bags make stacking and storing mining products convenient and easy.

For businesses looking to make a lasting impression, custom printed bulk bags provide an excellent opportunity. Printing your logo, brand colors, or unique designs onto the bags not only boosts visibility but creates a professional aesthetic.
When designing your printed bulk bags, consider the following:
Color Selection: Choose colors that resonate with your brand identity. Vibrant colors can attract attention, while softer tones may convey professionalism.
Clear Messaging: Ensure that any text or logos are easy to read from a distance. This will help your brand stand out, even in busy environments.
Custom Bulk Bag Options
From customizable bag configurations and loop placement, to integration of customizable branding visuals, we ensure high-quality handling of your bulk materials. Your custom bulk bag options are extensive. Whether you require top-quality bulk bags to store and deliver products like cement, soil, or sand, your custom bulk bags can be built in many different formats to suit your every need.
Our bulk bags can also be customized with a variety of loop construction options such as cross corner, edge corner, or covered, and top construction options such as flap top, duffle top, and open top. Additionally, you can choose from Type A, B, C, and D bulk bags depending on the non-conductive fabric that you prefer. Customers may also choose from different bulk bag styles that include circular, U-panel, clover, baffled, or four-paneled. Additionally, our custom bulk bags can also offer specialized LDPE/LLDE liners, approved for use in the pharmaceutical industry.
Our custom-made storage bags are designed to accommodate your bulk bag storage needs. We can help you decide which customization options best suit your product needs. Contact us today to request a quote and to learn more about our custom bulk bag solutions.
Manufactured of Bulk Bags
Below is a step-by-step view of our manufacturing process. Quality and Safety are our number one priority! Our clean rooms are some of the best in the world, and we are in the top five companies actively producing bulk bags.
Step 1: Polypropylene resin is heated up to a melting point and any additives needed such are UVI, Color, etc. are added during this process.
Step 2: Extrusion is the next step and sheets of polypropylene are produced and then cut into small strips of yarn to be used for weaving the fabric.
Step 3: Weaving is the next step and is done by taking the yarn and weaving it into a circular fabric using looms.
Step 4: Optional coating is the next step and not all bags will have a coating applied. This is only if the bag will be utilized for a powdery product where the product could sift through the fabric. This step applies another coat of polypropylene to the product to close off any imperfections in the weave.
Step 5: Cutting is the next step, and this is where the fabric will be cut to size according to the specification of the bags being manufactured. Most manufacturers are heat-cutting the fabric to ensure there is no fraying when cutting.
Step 6: Sewing is when the fabric is gathered to make the actual bulk bag. This is a manual process, and it is very time-consuming.
Step 7: Pre-Shipping is where the bags are complete and will be blown out to remove any remnants of thread or any other foreign materials. They will also be inspected one last time for any imperfections. Then, they will be highly compressed and loaded onto a pallet for shipping.
Step 8: Shipping is where the bags are loaded into the container for shipping overseas to the respective customer.







