... fold welding, fabric joint welding, edge welding, roller blinds PVC strip welding.2. used for all kinds of fabrics, mainly for roller ... design by your needs.6. it's safety, welding by heat & impulse with infrared control.7. welded ... adjustable by your materials.9. High efficiency, good welding quality, succinct, easy operated.10. Touch screen ... in English version Sun screens Welding Machine for fabrics