Description
1. We use the 100% nylon thread to stitch the filter bag, our thread is thicker than normal.
2. Our sewing machine is a smart sewing machine, the stitches are small and dense to prevent powder leakage
3. The filter bag material can be 100% nylon/ polyimid or polyester
2. Our sewing machine is a smart sewing machine, the stitches are small and dense to prevent powder leakage
3. The filter bag material can be 100% nylon/ polyimid or polyester
4. Filter area： 0.002-1 (m2)
5. 5 pcs a pack
Rosin extracting filter bag, tea bag, food filtering, food packaging, coffee filter bag, milk and nut filter bag and so on.