info@wfpackaging.com
+86 181-1091-1647
Date:2th March 2022
Introduction:
Three-In-One Multifunctional Sewing Machine
Stitching Workflow:
Cleaning of the bag mouth → heat sealing of the inner bag (4 groups of heating blocks heating: PTFE sealing so that the heating block does not directly contact the bag, so as to protect the surface of the bag from direct contact with the heating block) → pressing roller pressing → sewing machine seam Outer bag → wrapping paper strip → hot melt adhesive sealing paper strip
Applicable to: single-layer or multi-layer woven bag with PE film or kraft paper bag
style:
Contact: Ashely Li
Phone: +86 181-1091-1647
E-mail: info@wfpackaging.com
Whatsapp:+8618110911647
Add: No. 18 Fenglin Road, Shuangfeng Development Zone, Hefei, Anhui, China
