All the small guide roller are flexiable instead of fixed rollers; all the big diameter roller are motor driven, more helpful for fabric delivery and tension control.
Only when the fabric is stretched tightly, the stocking is easily snaging. When you watch the video, you will find the fabric is relaxed during passing the inspection table. It means that the fabric is loose and not stretched.
Besides, the inspection table is made of tempered glass and smooth board. We have sold large quantity machines to all over the world .It makes sure there won’t be any damage during inspection. And if you are still worried, let me know the material you are using, we can customize the inspection table specially for you. Or you could inspect the machine before shipment.