We are a family owned business, established in 2000. We special
ise in case hardening, harden & temper, annealing, stress relieve,
normalising etc. With over 45 years experience we provide the
necessary expertise for finding solutions to your heat treatment
UNIVERSAL HEAT TREATMENT was founded by Uli Harnys in 1998 Uli Harnys, was born and raised in Germany. He completed his apprenticeship through ALOIS NEUBAUER – Germany, manufacturers of surgical instruments. He then immigrated to South Africa in 1962 and has subsequently accumulated 51 years of experience the industry.