PTFE Coating Fiberglass Sewing Thread
High Temperature Resistant
7-8um, 9um
Special Sewing in High Temerature
High Temperature Resistance Silica Sewing Thread
Sewing Thread
PTFE Coating
PTFE Coating Fiberglass Sewing Thread
Customized Length
100% Fiberglass
Hand Stitched or Machine Stitched
Carton&Pallet
7-8um, 9um