High-Quality Sling Bags & Pre-Sling Bags Manufacturer in Vietnam
BigB is a trusted manufacturer of sling bags and pre-sling bags in Vietnam, offering durable and cost-efficient lifting solutions for FIBC jumbo bags, bulk bags, and industrial packaging. Our PP woven sling bags and lifting slings are engineered to ensure safe handling, lifting, and transportation of heavy loads across multiple industries.
⭐ What Are Sling Bags & Pre-Sling Bags?
Sling bags (also known as FIBC sling bags, one-loop bags, or two-loop bags) are bulk bags designed with strong lifting belts that replace the typical four lifting loops.
Pre-sling bags include lifting slings attached before filling, making them ideal for automated handling and export packaging.
These solutions enhance efficiency, reduce packaging costs, and simplify loading operations.
⭐ Types of Sling Bags We Manufacture
BigB provides a full range of sling bag and pre-sling bag designs tailored to different lifting and storage requirements:
✔ One-Loop Sling Bags
Economical design made from strong PP woven fabric with a single reinforced lifting loop. Suitable for powders, granules, and agricultural materials.
✔ Two-Loop Sling Bags
Designed for heavier loads and improved stability during lifting. Ideal for fertilizers, animal feed, minerals, and chemical products.
✔ Pre-Sling Bags (Pre-Attached Slings)
Bulk bags equipped with pre-installed lifting slings, allowing forklifts or cranes to lift multiple bags efficiently.
✔ Cross-Corner Sling Bags
Enhanced lifting balance with cross-corner belt construction.
⭐ Key Features of BigB Sling Bags
-
High-strength polypropylene woven fabric
-
Reinforced lifting slings for safe heavy-duty lifting
-
Load capacity from 500 kg to 2000 kg
-
UV-stabilized materials
-
Compatible with FIBC jumbo bags and bulk handling systems
-
Custom sizes, GSM, and sling lengths available
-
Optional liners, discharge spouts, and coatings
BigB ensures each sling bag and pre-sling bag is manufactured under strict quality control for maximum safety.
⭐ Applications of Sling Bags & Pre-Sling Bags
Our sling bags and pre-sling bags are widely used in:
-
Agriculture (rice, corn, beans, seeds, fertilizers)
-
Construction materials (cement, sand, aggregates)
-
Chemicals & minerals (powder, resin, limestone, silica)
-
Animal feed & food products
-
Export packaging & container loading
-
Automated warehouse and logistics operations
These bulk bag lifting solutions improve handling speed and reduce labor costs.
⭐ Why Choose BigB for Sling Bags?
✔ Vietnam-based direct manufacturer
✔ Competitive export pricing
✔ Custom OEM/ODM production
✔ Strong PP woven belts & lifting loops
✔ Fast delivery and consistent quality
BigB is recognized as a reliable supplier of sling bags, pre-sling bags, and industrial lifting slings for global markets.
⭐ Request a Quote
Looking for one-loop bags, two-loop sling bags, or pre-sling bags for your business?
Contact BigB for a fast quotation and tailored manufacturing options.