Products
1 Ton Super Sack
As a manufacturer of 1 ton super sacks, Guansong has growing up to a packaging solution expert after more than 15 years experience. Super sacks is of standard big bag or FIBC, which are made from virgin PP woven fabric and are used to transport and storage of bulk products weighing up to 2500 kg.
Features
Shandong Guansong Industrial Co., Ltd. is one of the most professional manufacturers and suppliers of 1 ton super sack in China. Please rest assured to buy high quality 1 ton super sack made in China here from our factory. Thank you for your interest in our products.
As a manufacturer of 1 ton super sacks, Guansong has growing up to a packaging solution expert after more than 15 years experience. Super sacks is of standard big bag or FIBC, which are made from virgin PP woven fabric and are used to transport and storage of bulk products weighing up to 2500 kg. We can also produce advanced super sacks including food industry and UN materials package.
Product Specification
Dimension: | 90x90x130cm |
Material: | Virgin pp raw material |
Feature: | BOPP laminated fabric |
Top option: | Filling spout: 40x45cm |
Bottom option: | Discharge spout:40x45cm |
Fabric: | 180gsm +45gsm BOPP lamination |
Lifting loops: | Cross corner lifting loops, 8cm width and loop height 25cm |
Safety Loading: | 1000kgs at Safety factor 5:1 |
Sewing: | Standard sewing with 3 thread lines |
Strap Sewing area | 20cm length on bag body |
Design: | Tubular(Circular)shape |
Usage: | Nutrient Soil or Fertilizers |
Tie string: | 2x60cm for top and bottom spouts |
Printing: | BOPP 7-color printing |
Packing: | 180pcs/pallet, 20pallets/20’fcl, 44pallets/40’fcl 200pcs/pallet, 44pallets/40’HC |
Product feature and Application
1 ton super sacks are widely used in Chemicals, construction materials, plastic raw materials, Mineral products, Firewood, seeds, sands, wheat, cements, carbon black, vegetables, animal feeds and other types of packaging;

Production Process


● Raw materials (polypropylene, UV additives, corrosion inhibitors, etc.) that have passed quality control tests and meet production conditions are metered and mixed in a mixer container and melted and solidified at high temperature.
● Polypropylene raw material and additive materials, which are cutting into suitable dimensions on the extrusion line and made into threads.
● The yarns, which are subjected to strength and quality tests are wound on the bobbins and
directly moved to the weaving line.
● Finely woven threads in the weaving loom are woven into the fabric and control the consistency to the standards are carried out. The fabric with good quality can be laminated at this stage according to customer’s requirement.
● The fabrics, which are wrapped in rolls after lamination, are cut into suitable size to make the super sacks. The apparel manufacturing process are carried out by the qualified personnel on the sewing machines.
● The prepared bags are packaged into bales or on pallets according to the specific demand of customers and ready to delivery.
How to select the suitable type for your application?
Circular or Tubular super bulk bags
Tubular shape with seamless made from pp woven fabric on a circular loom.This eliminates the need for vertical seems. The tubular shape design is ideal option for fine and powder materials. Bottom of bag can be square or circle shape.
U-Panel Bags
U-Panel consists of a large “U” piece of fabric with 2 side panels sewing to each side to fulfill a bag shape. U-panel bulk sacks can offer high safe working loading weight and solid durability.
4 Panels
4 Panel bags use 4 separate fabric panels to construct a bag by sewing together. And another square sheet of fabric is used to make the bottom of the bag.
Baffle super sack
Baffled super sacks are typically 4-panel or U-panel or Circular bags which using internal fabric baffles to keep the bag square shape and stability. These bags are designed to maximize storage and save shipping space.

Shipping & Delivery Services

FAQ:
1. Can you provide only fabric and lifting straps?
Yes, we can.
2. How to become an agency of your company for marketing?
You’d better write us an email for detailed information for agency.
3. Can you produce food grade bag for starch?
Yes, we can provide food grade packaging according to FDA.
4. Which kind of type bag can you provide?
We have served more than 500 customers for different applications and we promise can provide almost every type bags to fulfill your require.
Latest News
Our factory warmly welcomed our new clients from Australia to visit our factory today. We firstly guide them looking around our factory for big bag production whole process and then had a meeting over 3 hours. After meeting, our clients signed a proforma Invoice for purchasing FIBC bags. It really a enjoyable day.
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