Metal Concentrators

Metcon was established in 1989 by current directors and Bernard and Hilary Stern. Throughout the decades of operation, Metal Concentrators has set the bench mark for Refining in South Africa, and presented innovative and original alloys and master alloys to an industry that was starved of specialist products. From the beginning, the owners of Metcon made a conscious decision to be involved and committed to the growth of the local jewellery industry. One of the company’s directors has been a member of the Jewellery Manufacturers Association (JMA) for the past 19 years and has served on the committee for over 16 years.