Flexible intermediate bulk containers (FIBCs), also known as bulk bags, space bags, or flexible freight containers, are high-strength flexible transport packaging containers primarily made from polypropylene (PP) or polyethylene (PE). Their designed load capacity typically ranges from 0.5 to 3 tons, with a volume capacity of 500 to 2300 liters. Structurally, they feature top-lifting, side-lifting, or bottom-lifting designs and are equipped with inlet and outlet ports to meet various loading and unloading requirements. FIBCs offer features such as moisture-proof, dust-proof, radiation-resistant, and anti-aging properties. They are lightweight, foldable, and occupy minimal space when stored empty. Widely used for the transportation and storage of bulk materials such as chemical raw materials, mineral powders, grains, and building materials, FIBCs enable efficient containerized operations with forklifts or cranes, significantly reducing labor costs and improving logistics efficiency.
The top is designed with high - strength lifting slings or lifting rings. It is made of polypropylene (PP) or polyethylene (PE) woven base fabric, with a load - bearing range of 0.5 - 3 tons and complies with the national standard GB/T 10454 - 200012.
Advantage (Advantages)
The lifting slings are firmly sewn to the bag body, featuring high tensile strength. It is suitable for vertical lifting by forklifts or cranes, and can increase the loading and unloading efficiency by more than 30%6.
Benefit (Benefits)
It reduces the labor cost of manual handling, prevents material spillage caused by tilting, and is suitable for standardized warehousing stacking.
The bottom of the bag is equipped with an openable and closable discharging port, which is sealed with a waterproof tarpaulin or a zipper. The volume ranges from 500 - 2300L14.
Advantage (Advantages)
It can quickly empty the materials, reduce residues, and the moisture - proof design extends the shelf life of powdery materials.
Benefit (Benefits)
It is suitable for scenarios requiring precise feeding (such as food processing lines), reducing the risk of cross - contamination.
3. Anti - static/conductive flexible intermediate bulk container (FIBC)
Feature (Features)
Carbon fibers or metal wires are added. The surface resistance is ≤ 10⁸Ω (anti - static) or ≤ 10⁴Ω (conductive)78.
Advantage (Advantages)
It eliminates static sparks and prevents accidents caused by flammable and explosive materials (such as chemical powders and coal dust).
Benefit (Benefits)
It complies with the safety standards of the petrochemical industry and reduces the fire risk in warehousing.
It is made of food - grade polyethylene (PE) material, with an inner lining of aluminum foil or laminated film, and has passed the FDA certification78.
Advantage (Advantages)
It is non - toxic, tasteless, insect - proof, and mold - proof, and balances breathability and sealing performance.
Benefit (Benefits)
It ensures the hygienic safety of food raw materials such as grains and feed, and extends the shelf life.
5. U - shaped flexible intermediate bulk container (soft pallet)
Feature (Features)
It has a U - shaped three - dimensional structure with a reinforced bottom design, and the load - bearing capacity can reach 2 tons56.
Advantage (Advantages)
It has strong stability and is suitable for irregular blocky materials (such as ores), preventing deformation during transportation.
Benefit (Benefits)
It reduces the damage rate of packaging and is suitable for automated production line handling.
Product Parameters
This table lists in detail the information and payment methods for packaging purchases, providing a comprehensive reference for your wholesale purchasing decisions.
The top is designed with high - strength lifting slings or lifting rings. It is made of polypropylene (PP) or polyethylene (PE) woven base fabric, with a load - bearing range of 0.5 - 3 tons and complies with the national standard GB/T 10454 - 200012.
Advantage (Advantages)
The lifting slings are firmly sewn to the bag body, featuring high tensile strength. It is suitable for vertical lifting by forklifts or cranes, and can increase the loading and unloading efficiency by more than 30%6.
Benefit (Benefits)
It reduces the labor cost of manual handling, prevents material spillage caused by tilting, and is suitable for standardized warehousing stacking.
The bottom of the bag is equipped with an openable and closable discharging port, which is sealed with a waterproof tarpaulin or a zipper. The volume ranges from 500 - 2300L14.
Advantage (Advantages)
It can quickly empty the materials, reduce residues, and the moisture - proof design extends the shelf life of powdery materials.
Benefit (Benefits)
It is suitable for scenarios requiring precise feeding (such as food processing lines), reducing the risk of cross - contamination.
3. Anti - static/conductive flexible intermediate bulk container (FIBC)
Feature (Features)
Carbon fibers or metal wires are added. The surface resistance is ≤ 10⁸Ω (anti - static) or ≤ 10⁴Ω (conductive)78.
Advantage (Advantages)
It eliminates static sparks and prevents accidents caused by flammable and explosive materials (such as chemical powders and coal dust).
Benefit (Benefits)
It complies with the safety standards of the petrochemical industry and reduces the fire risk in warehousing.
It is made of food - grade polyethylene (PE) material, with an inner lining of aluminum foil or laminated film, and has passed the FDA certification78.
Advantage (Advantages)
It is non - toxic, tasteless, insect - proof, and mold - proof, and balances breathability and sealing performance.
Benefit (Benefits)
It ensures the hygienic safety of food raw materials such as grains and feed, and extends the shelf life.
5. U - shaped flexible intermediate bulk container (soft pallet)
Feature (Features)
It has a U - shaped three - dimensional structure with a reinforced bottom design, and the load - bearing capacity can reach 2 tons56.
Advantage (Advantages)
It has strong stability and is suitable for irregular blocky materials (such as ores), preventing deformation during transportation.
Benefit (Benefits)
It reduces the damage rate of packaging and is suitable for automated production line handling.
Product Parameters
This table lists in detail the information and payment methods for packaging purchases, providing a comprehensive reference for your wholesale purchasing decisions.
Order Key Information
Details
Certification
ISO9001, BRC, SGS, FDA, FSSC22000,GRS
Material
PP
Key Features
Bulk bags
Applications
Industrial
MOQ
5000m2
Port
Shanghai,China
International Commercial Terms
FOB, EXW, DDP, CIF
Payment
LC, T/T, Paypal
Company Profile
From Food Packaging,Medical Packaging,Personal Care,Industrial Packaging,and Pet Packaging to Cushioning Packaging-Sunkey Packaging Co.,Ltd.provides innovative and sustainable packaging solutions tailored to your needs.
Certificate/System Certification
The following is our certificate and system certification information, which provides guarantee for the quality, environmental protection and safety of packaging bags.
We offer a full spectrum of services designed to support your business at every stage—from sustainable practices and material innovation to tailored solutions and customized service.
Sustainability
We prioritize eco-friendly, offering sustainable packaging solutions that reduce environmental impact while maintaining product quality and integrity.
Material Research
Our R&D team continually explores advanced materials, ensuring that your packaging meets the highest standards of safety, performance, and sustainability.
Customization
We provide tailored services that cater to your specific packaging requirements, from design to production, ensuring a perfect fit for your brand and product.
Solution Provision
Our comprehensive approach means we don’t just provide products—we deliver complete packaging solutions that address your unique challenges and goals.
FAQ
Browsing through some of our frequently asked questions before purchasing will help you fully understand information about wholesale purchasing of packaging bags.
Q: How can I pay my order?
A: We accept T/T, Western Union, Alibaba Online Payment to pay.
Q: Do you have any certificate?
A: We have passed ISO9001: 2008，ISO14001，OHSAS18001 and obtained CE certificate and BSCI certificate from UL.
Q: Why the model name of your machine same as the machine form other company?
A: Since these machines have long history and are very popular in the market, it may be indeed possible that some machine models are similar as others. What we may think is that the machine model does not make big difference. And the criteria for machines may depend on the technical support and quality of the machines.
Q: How about your warranty?
A: Our warranty is 12 months. Normally, the general after-sale service may be as below. 1) The technical support is permanent. 2) The paid spares parts could be provided at any time, 3) We have dealers in some countries to offer compensable service.
Company Profile
From Food Packaging,Medical Packaging,Personal Care,Industrial Packaging,and Pet Packaging to Cushioning Packaging-Sunkey Packaging Co.,Ltd.provides innovative and sustainable packaging solutions tailored to your needs.
Certificate/System Certification
The following is our certificate and system certification information, which provides guarantee for the quality, environmental protection and safety of packaging bags.
We offer a full spectrum of services designed to support your business at every stage—from sustainable practices and material innovation to tailored solutions and customized service.
Sustainability
We prioritize eco-friendly, offering sustainable packaging solutions that reduce environmental impact while maintaining product quality and integrity.
Material Research
Our R&D team continually explores advanced materials, ensuring that your packaging meets the highest standards of safety, performance, and sustainability.
Customization
We provide tailored services that cater to your specific packaging requirements, from design to production, ensuring a perfect fit for your brand and product.
Solution Provision
Our comprehensive approach means we don’t just provide products—we deliver complete packaging solutions that address your unique challenges and goals.
FAQ
Browsing through some of our frequently asked questions before purchasing will help you fully understand information about wholesale purchasing of packaging bags.
Q: How can I pay my order?
A: We accept T/T, Western Union, Alibaba Online Payment to pay.
Q: Do you have any certificate?
A: We have passed ISO9001: 2008，ISO14001，OHSAS18001 and obtained CE certificate and BSCI certificate from UL.
Q: Why the model name of your machine same as the machine form other company?
A: Since these machines have long history and are very popular in the market, it may be indeed possible that some machine models are similar as others. What we may think is that the machine model does not make big difference. And the criteria for machines may depend on the technical support and quality of the machines.
Q: How about your warranty?
A: Our warranty is 12 months. Normally, the general after-sale service may be as below. 1) The technical support is permanent. 2) The paid spares parts could be provided at any time, 3) We have dealers in some countries to offer compensable service.
Sunkey Packaging is honored to receive recognition from our valued clients, who trust us for our dedication to quality, reliability, and innovative solutions. Our partnerships with top brands reflect our commitment to excellence and our shared vision for cost efficiency, food safety, and sustainable packaging solutions.
Thank you for your continuous support and help to our company's work, and congratulations on receiving a comprehensive score of 82 points in our supplier rating!
I would like to express my gratitude to Sunkey Packaging for its contribution to our cost competitiveness by actively and diligently providing VA proposals for packaging we need.
Dear sunkey packaging, your supplier factory year through the audit, by the field verification and the content of the document is consistent. The audit score of 94.59%, has met the supply requirements, thank you for your efforts!
Sunkey's packaging products excel in quality and reliability. Their strong focus on food safety risks coincides with our philosophy. From the supplier site evaluation, Sunkey's efficient production process and strict quality control system have laid a solid foundation for our cooperation.
Sunkey stands out for its professional handling of food contact packaging and effective control and mitigation of major hazards. Their efficient response and attitude of continuous improvement gives us confidence in our cooperation.
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