Description: Tubular long arm double needle filter bag sewing machine is professional for sewing the ring on reverse filter bag,it has synchronous feeding that can prevent fabric from sliding.Upper and lower shaft adopts synchronous tooth shape conveyor belt,rotation type disk is easy to adjust needle gauge,feeding and inversion fabric.This machine also has clutch device to prevent damage from overload operation. Specifications:
Audited Supplier 
Specifications:
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