The ARO Group is a specialist in resistance welding technology designing and supplying robotic guns, manual guns, stationary welding machines, MBR equipment and specialised resistance weld control equipment to the automot......The ARO Group is a specialist in resistance welding technology designing and supplying robotic guns, manual guns, stationary welding machines, MBR equipment and specialised resistance weld control equipment to the automotive and other manufacturing industries. Whatever the application from butt welding, projection welding and nut welding to spot welding and seam welding ARO is chosen by clients who recognise the superior functionality, reliability and quality built into ARO every product. With the highest level of after sales service, it is clear why ARO is widely acknowledged as the most respected name in the field. ARO is a division of the multi-disciplined UK based engineering group, Langley Holdings plc (www.langleyholdings.com). NEW... ARO LAUNCHES 3G ROBOTIC WELDING Using ARO’s unequalled modular and servo gun expertise, the family of 3G guns have up to 60% fewer parts than conventional gun designs and there is a high degree of component commonality between all of the 3G gun types. 3G is the result of over 3 years R&D by ARO. Supported by several patents and a major investment in dedicated design and tooling, 3G is a breakthrough in modular robotic welding.