... ultrasonic sewing machine for raincoat and lace cloth 2.Suitable material : non-woven,composite material, thermoplastic film and plastics slice, ... decorations,(7)packaging satin,(8)colored ribbon,(9) tent,(10)raincoat,(11)tablecloth,(12)chair cover,(13 ... the strength and beauty of the processed goods;6.controlled welding width, increase productivity;7.The special equipment with molten arm design for ...