Hygrade Casting is proud to be the authorised Australian agent for OTEC Präzisionsfinish GmbH, a global leader in precision surface-finishing technology for the jewellery manufacturing industry.
We travelled to Germany and worked closely with OTEC's technical experts to develop, refine and validate advanced post-processing methods specifically for the jewellery industry, combining high-quality surface finishes with improved efficiency, consistency and repeatability.
Through our validated batch-processing workflows, we can provide tailored solutions to suit the specific requirements various clients across the jewellery industry. From high-volume jewellery manufacturers and casting workshops seeking greater speed, flexibility and efficiency, to smaller workshops requiring specialised, small-scale processing, our solutions are designed to reduce manual bench labour, improve consistency and help minimise precious metal loss.
OTEC's range of precision surface-finishing machinery.
Ongoing supply and support of genuine consumables & genuine spare parts.
Support for CF, EF, MAXI and MAG systems.
Machine operation, process development and user training.
Test your own components and metals at our in-house facility to learn, see the process happen right in front of your eyes and evaluate the results yourself.
Complete setup including media selection, compound dosing, and wastewater handling systems.
