... electonic products, toys, auto parts, Automatic L-bar Sealing & Shrink Packing Machine Application:Single and group products of medicine, food, ... Air pressure ≤0.5MPa(5 bar) Sealing system permanently heated seal bar coated with Teflon Machine material carbon steel Weight 300kg ... VALVE127SPEED REGULATOR128FREQUENCY CONVERTOR1FOBNINGBO is USD11000 Automatic L-bar Sealing & Shrink Packing Machine