Jewellery YAG Laser Welder 1.Easy to operate 2.solide pretty seam 3 spot welding 4,compact design Lamp Pump Jewellery YAG Laser Welding MachineFeatures and applications:♦Compact and easy to operate;♦Fine solid pretty welding spot;♦Suitable for spot welding and repair wleding on platinum, K gold, silver, titanium, stainless steel, copper, aluminum, such metals and its alloys;♦Applicable to ...