Supplier and Reseller Of AC & DC Electric Motors, Industrial Gearboxes and Power Transmission Products. Based in Willenhall. We are located at the centre of the Midlands Industrial Heartlands, with ready and easy access to the motorway network. We service the entire area of Great Britain, there is nowhere that we do not consider local. From Lands' End to John O' Groats. EMAG Ltd wants to be your Solutions Partner for all of your Industrial Automation needs. We pride ourselves on our product knowledge, experience and the service that we provide.