KMG Systems Limited: Leading the Conveying Industry KMG is the global leader in the design and manufacture of conveying and seasoning systems for the food industry. We have over 40 years of experience and the best engineers in the industry. We combine innovation and specialist knowledge to ensure that we provide the cleanest, safest, most reliable systems delivering high accuracy, gentle product handling with flexibility and control. KMG is a family run business founded by Keith Maddocks in 1973.