Qualified ton bags must pass three tensile tests.
Foshan Hongyun Jiangtian Packaging Quality Standards:
- Sling Tensile Test
- Bag Body Tensile Test
- Sewing Thread Tensile Test
No product will be shipped if any test fails.
We provide a test report for every batch.
Foshan Hongyun Jiangtian Packaging | Only Produces Factory-Qualified Ton Bags
Phone: 18570518098 | Official Website: https://robotf.cn