Murex Welding Products are today part of one of the world’s leading manufacturers of welding products and have a highly successful history extending over a period of time. At its UK headquarters in Waltham Cross Hertfordshire, Murex Welding Products have a team of highly experienced and qualified staff who are always available to offer help and advice on all aspects of welding and cutting. The name Murex is the generic name of a large group of attractive tropical shells which have an ancient and distinguished history.