... 3 100% original 4 all size and watt can supply metal laser welding machine Feature1 The equipment used integrated design, compact ... of fitness welding , 4 consumables and easy consumption can use for a long life and other characteristics,5 taking fully into ... : Titanium, stainless steel, A3 steel, aluminium, copper, epoxyLaser power:A new laser power (single lamp-pumped), this power supply is ...