... Spot Welding Machine is applied to weld or solder respirator, medical mask, bag's handle widely, etc Function:Non woven bag handle disposable ... fabric cloth, such as chemical fibrous cloth, nylon cloth, knitting cloth, non woven cloth, gush glue cotton, PP,PE, ... :disposable mask ear-loop welding , non-woven fabric bag handles(shopping bags, handbags),etc. non woven handle bag welding machine